Heron's Formula - Full Chapter Explanation, NCERT Solutions and MCQs | Class 9 Maths Chapter 12

[@harshilbansal785]

25:09 the stare😂😂

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[@thepurpleuniverse3849]

Very nice explanation A big thanks to magnet brains ☺️

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Thank you for your kind words! We are glad that our educational videos have been of help to you. We hope you continue to benefit from our free resources. Keep learning and stay safe!

[@Fuxhigxro]

Sir i swear,we're really lucky to get a math teacher like you :)

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Yes

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Sir i swear,we're really lucky to get a math teacher like you

[@Harharmahadev969]

Biggest thankyou🎉❤ for all magnate brains respected teachers🎉

[@Unknown1111U]

25:12 sir went to check the answer as he might not be knowing😂😂😂😂😮😮😮😢😢🎉🎉 but its ok they forget to cut that scene

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Sir you are the best teacher in the world 😊

[@AnupKumarSharma-c1n]

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[@Shweta-b8k]

Very nice explanation Sir...... Your concept are very clear.... Keep always in manget brains.....sirrr Keep it up sir.....🎉

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Thank you! 😊 We’re glad you found the explanation helpful. Stay tuned for more insightful content with Magnet Brains! 📚✨

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[@gleamgirlvlog4483]

Sir you are the best teacher in the world aap jaise padhate hai vo tarika bahut aacha hai

[@chandanrathour2049]

Thank u sir for your very good explanation

[@ashwinrajput6495]

Sir why the teachers like you are not in the school😮

[@saguntudu8232]

Really yaar

[@mathspecialistintheworldma6205]

Aiye mere school me tb n.....Ayush Rai ....Paradise school of education kushinagar....

[@AnupKumarSharma-c1n]

So good sir😊😊

[@juweriya_tasleem19]

Thanku for the explanation. I really liked.

[@GeethaManjunath-z1i]

Example : The perimeter of a triangular field is 450 m and its sides are in the ratio 13 : 12 : 5 . Find the area of the triangle. What is the solution sir?? Plz give the solution sir plzzzzz plzzzz

[@aksharaaggarwal4238]

29:27 43:52 1:21:43 2:02:49

[@saguntudu8232]

Sir you are the goat of mathematics

[@parthsaraswat8586]

Sir you are my best teacher ❤❤❤❤❤❤❤❤❤❤❤

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[@parthsaraswat8586]

Thank you sir❤❤❤❤❤❤❤

[@akhand-_-bharat973]

Perimeter of triangular field is 450m and it's side are in ratio of 13:12:5 .Find area of triangle Answer: 2200√10 ❤

[@shagunvadera711]

Sir l maik gsjsv.

[@vivekanand9692]

Ex. The sides of a triangular plot are in the ratio of 3:5:7 and its perimeter is 300 m find its area? Ans is 1500√3 m^2

[@Baghgamerz]

Sir , you are the bestt of allll

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're glad you're enjoying our videos and that they're helping you learn. Keep up the good work!

[@Bablumishraji10]

Sir example 2 ka multiple wrong Kar diye hai 25×5×3 = 375 hoga

[@DINESHKUMAR-el3iu]

Billion words to say you sir such a beautiful explanation thousands of student connect ed with a brilliant teacher time- worth it hats of you sir

[@anchaljain7348]

1:49:00 ans-13,500

[@Akarshdost]

The best teacher in the world in magnet brains

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Thank you so much for your kind words! We're so happy to hear that you've been enjoying our videos and that you think we're the best teacher in the world! We'll keep doing our best to provide great educational content for all our viewers!

[@darkshadow_6969]

Sir in ex 12.1 question no 2 the total cost will be 16,50,000 ??

[@kapoor1747]

Book ke question me likha hai hired one of its wall but sir ke question me likha hai hired both of its wall that's why unke question ke answer hai 33,00000 aur book ke question ka answer hai 16,50,000.

[@aryanscomputerworld7691]

Sir perpendicular wale question ka answer hai = 4.61538 , non-terminating recurring decimal expansion

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[@chhavi1593]

Sir bhut acha explain krte h aap ❤❤​@@MagnetBrainsEducation

[@asyabhaysinghyadav6606]

Sir You are so great Your explanation is correct And it's my pleasure i got you by help magnet brains ! Thank you so much sir ! 🙏🙏

[@JunaidWani-kj4rb]

Thanks a lot sir❤

[@sandeepsahani4629]

Sir Answer 3300000

[@sharanagoudapatil4125]

Your teaching is super sir

[@pragyadahiya4944]

Sar aap itna achcha maths kaise padhe lete ho you are the best maths teacher

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Thank you so much for your kind words! We're glad you're enjoying our videos and that they're helping you with your math studies! Keep up the good work and we hope you continue to find our videos helpful and enjoyable!

[@aman_brand_munda07]

❤❤❤

[@thirdeyetalent5666]

Hello sir... 👋I didn't get ex 12.2 in this video.. 😶😕Where can I get it plzz reply 😢me as fast u can...🤞 By the way ur explanation is awsome🤩 and mid blowing🤯.. I really loved themm.. Thank u very much💝💝

[@hadeesbymudassir]

ex 12.2 is deleted

[@coderkr4050]

In Some schools I have heard that they teach rationalized syllabus too and in competitive exams the rationalized syllabus has not been eliminated @@hadeesbymudassir

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Thank you 🙏🏽🙏🏽❤❤ brain mind class

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Welcome! Stay connected with Magnet Brains and Top your exams!

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I have best teacher then this

[@harshitbhaigamer1858]

Thankyou so much sir

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[@suryanshchauhan6681]

Sir rocks

[@sandeepparmar7660]

U r absolutely superb..... Math mathematician ....

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[@farzanayasin]

​@@MagnetBrainsEducation😊

[@SAIYAN_TRADER]

29:15 ka answer Bata do pls

[@TopVaas]

6750m²

[@btsmyhappypills85]

Root 225×30×45×150 after that how should we spilt plss tell I was not getting so I multiplied it I got 45562500

[@RinaRaniBhuyan-ei4xq]

Sir , the answer will be 375√15 not 225√15

[@archanakamathm]

can you please provide the weightage of this lesson for final exams?

[@de.bo.jit0_0]

👍

[@gpsinghgp6080]

Sir when we apply this formula we know that triangle has 3sides so when we calculate the area of triangle why it comes in cm2 because it has three sides?

[@sakshijais6545]

No, because we calculate the area

[@Jiya63867]

You need to clear your basics it is given in previous year books - 6-7-8th

[@Jogindersingh-hi6gy]

Nice video

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What a teach power

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[@MidoriyaMemes]

43:26 sir yaha par 1/4 kaha se aaya?

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Thank you so much for your question! Our videos are meant to be educational and helpful for school students. You can find our 1/4 videos on our website under the "Resources" tab.

[@aksgaming9249]

Sir in example of heron's formula sum no 2 while finding the area of the triangular park you mistakenly took 225 instead of 375. So according to me the correct ans is 375√15 m²

[@nannugunnu1861]

RD sharma MCQ wali video ka bhi video banayae

[@vipinpatil683]

Very nice explaination

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Thanks for watching our video! We're glad you found the explanation helpful and we hope our videos can continue to be a useful resource for you.

[@chanderprakesh6195]

Thank you so much sir for your correct explanation

[@MagnetBrainsEducation]

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[@RoushanKumar-cp1uq]

300 answer Sir please check and confirm your homework

[@Imran.Rasheed2209]

❤❤❤

[@charlottesedit350]

sir , for the Miscellaneous question.. The first one is the answer 3300000 rupees rent for three months?? Please Kindly help

[@MagnetBrainsEducation]

Thank you for reaching out to us! The answer to the first Miscellaneous question is 3300000 rupees rent for three months. We hope this helps! If you have any other questions, please don't hesitate to reach out to us. Thank you for watching our videos!

[@nandarathore4672]

Heron's mera baab hai 😅 Edit: omg thanks for so much of invisible likes 😂

[@indianarmylover9952]

Wah

[@nandarathore4672]

@@indianarmylover9952 I know right, likes pane ki koshish 😂

[@Liza_Toys]

or mara chacha😂

[@nandarathore4672]

@@Liza_Toys sahi hai😂

[@DARE___DEVEL]

Aor tu mera beta he😎😎😎😎😎(づ￣ ³￣)づ

[@kartikmusic4121]

sir why we don't use sp for semi peremiter

[@MagnetBrainsEducation]

Thank you for your comment! We are happy to hear that you are enjoying our videos. We appreciate your feedback and will continue to work hard to provide the best educational content possible.

[@BrijeshKumar-rr1zl]

Heron's mera Dada hai😅😊

[@na1sh4]

chaa gye guru🤣🤣

[@praptimishra4011]

We are still stuck in ap and gp

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[@kamleshkumarkamleshkumar3897]

Hello

[@Satyapalsingh-m7c]

12.1 questions answers 20rot2

[@Gut456]

Sir make video on probability

[@MagnetBrainsEducation]

Thank you for your suggestion! We are always looking for new videos to create and we'll definitely consider making a video on probability. We appreciate your feedback and hope you continue to enjoy our videos!

[@basantidhakriya7906]

Magnet brains please continue foundation course as foundation course in physics is very lengthy please complete it

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Thanks for your suggestion! We will definitely consider doing a longer course on Physics for our foundation courses. We appreciate your input and value your opinion.

[@Sahibabilal-wt4ip]

Thank you so mcuhhhhhhhhhhhh

[@BanoGujjar]

Thank you sir

[@MagnetBrainsEducation]

Thank you for your positive feedback! We're glad you're enjoying our videos and we hope you're learning a lot from them!

[@Knowledge_with_ansh]

Sir class 9th ki live videos ki timings kya hai

[@pawansinghofficial4409]

Very nice sir

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Thank you so much for your kind words! We are so glad that you are enjoying our educational videos. We strive to make sure that our students have the best learning experience possible! We hope you keep learning with us.

[@BhatXaid-y7n]

375√15 hai sir

[@sankad31]

thanku👍🏻

[@MagnetBrainsEducation]

Welcome! Stay connected with Magnet Brains and Top your exams!

[@AmitKumar-jb2tp]

Sir apka live class kab Hota he

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class 6 to 9 with magnet brains

[@kanishkbhati7720]

9 class ka live video kab chalu hoga

[@AmbujSingh-jf6ni]

Hello sir 😊

[@aryanscomputerworld7691]

sir perpendicular wale question se pehle wale question ka answer = 6750cm^2 hai

[@MagnetBrainsEducation]

Thank you so much for your input! We're glad you're finding our videos helpful. Keep up the good work!

[@AnshuPatel-c8p]

Sir jo puch raha hu usa bahut

[@AnshuPatel-c8p]

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[@Foodycandy]

74.52 aya tha :( koi baat ni aj seekh loonga accurately long division method

[@mallikarjunveeresh52]

Sir please start the class 9th construction chapter with basic

[@MagnetBrainsEducation]

Thanks for the suggestion! We will definitely consider starting a Construction chapter for Class 9. Keep an eye out for new videos!

[@BrijeshKumar-rr1zl]

Aaditya date 9/8/2024 😮😮😮😊

[@FateSingh-jw9wm]

Sir 9 class ki aj live nahi ha kya

[@tabasumjabee]

Sir 12.1 ka 2nd question ka answer kya hai

[@ajayagarwal5372]

Sir please 15 ch

[@MagnetBrainsEducation]

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[@MustardOilKitchen]

Han bhaiya end Tak tha mai

[@KESHAVeditz45]

Teacher on fire

[@prabhaparashar1]

ye kafi acha chapter hai

[@praptimishra4011]

Final exams are approaching

[@czytgaming482]

Sir last MCQ Kai answer d hai

[@MagnetBrainsEducation]

Thank you so much for your kind words! We're glad you're enjoying our educational videos and we hope you continue to learn a lot from them!

[@hareram4678]

Miscellaneous questions kya first question ke 1 month ka rent =416.66.......

[@MagnetBrainsEducation]

Thank you for your positive feedback on our educational videos! We're glad you're finding them helpful in your studies.

[@ZaraZarakhan-pm1we]

Aap acha padate ho Lekin rahul sir best padata tha 😢😢...😢😢...😢😢

[@Preeti-p1s]

Sir your a Sevior

[@MagnetBrainsEducation]

Thank you for your kind words! We're glad you're enjoying our educational videos. Keep up the good work!

[@Bushrathasneem-j6t]

Who is watching one day before exam😂😂😂

[@AmanKumar-c5e2s]

Sir jo aap example liye hai jisme aap bole slove kar lena aapne se uska answer nahi aa raha hai

[@BanoGujjar]

Yes sir is example ka answer nahi aa raha hai

[@ArtCraftWorld-ff4wi]

Sir last 6 CM square how like came in introduction problem say sir how like

[@Jiya63867]

I think you need to clear your basics of class 6-7-8th

[@artiyadav9933]

Sir. Meter me directly h

[@radhe_singh.]

Sir exaple me jo aapne check Kiya h usi ke answer me galti krdi😅

[@kapoor1747]

Answer=16,50,000

[@KenoxFF94]

1048é4 answer aaya sr

[@hareram4678]

Final answer is ₹32,99, 947.2....

[@MagnetBrainsEducation]

Your answer is correct! Well done! You are definitely on your way to becoming India's No.1 Online Education Platform!

[@Ekta278]

Alwar!!!!

[@cookwithaditi7212]

Sir plz ch 13 ki video upload kar di gia

[@MagnetBrainsEducation]

Thank you for your comment! We appreciate your enthusiasm for our educational videos. We have uploaded the video for Chapter 13 and you can view it now. We hope you enjoy it and find it helpful. Thank you for watching!

[@adyajha4712]

​@@MagnetBrainsEducationwhere

[@adyajha4712]

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[@aijazahaijazah8917]

sir kya cube root say cut hosakta hai

[@MagnetBrainsEducation]

Thank you for your question! Yes, the cube root can be cut off.