GCSE Maths - How to find the Area and Circumference of a Circle (Circles Part 1)

This video explains how to find the area and circumference of a circle using the radius or the diameter.
This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course
A-level - Not in your course
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• GCSE Maths (9-1)
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• GCSE Chemistry - Atoms...
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[@Cognitoedu]

If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom

[@studentstudent7020]

Very helpful, thank you. I am learning all this in my 30s, math has been holding me back from having the career I want. I am hoping I can learn all this so I can get my bachelors degree, and eventually my masters. I do not want math holding me back from achieving my career goals. We've got this, don't give up.

[@dfuyghdfsijhfdjkh]

Did you get your bachelors?

[@Kingdanieltj]

@@dfuyghdfsijhfdjkh i hope

[@videovideoyeah]

Good luck

[@T_Y_R_Insights]

At the end of the day it’s just you and Cognito

[@lilaquine]

real lol

[@wannagonsahaya6461]

Thank You for making this channel, Cognito is a lifesaver! My grades actually increased when I started watching your videos in maths. from 3 to a 5! :)

[@Jee7000]

Wow

[@Monkey-bz4nv]

Those grades are still bad 😂😂😂

[@NomB129]

@@Monkey-bz4nvno they are not a 5 is good

[@hislittleangel]

​@@Monkey-bz4nvliterally shut up atleast they're making progress

[@TheRealViperYT]

​@@Monkey-bz4nvdepends what year he/she's in

[@kiaratroskieherberstein4649]

thank you so much, i hope you know how much we appreciate these videos, you teach it in such a simple way and have helped me in so many ways. tonight i watched 21 of your videos and i learnt what i would in months in an hour! thank you...

[@Cognitoedu]

Thanks for the kind comment, and good luck with all your work!

[@thebrownie8474]

@@Cognitoedu love you man

[@__Zyrix__]

I have my annual exams tommorow thank you a lot this helped me a lot even. My teacher explained this for 3 hours I couldn't understand but you taught it in like 5 min thank you so much 👍👍👍👍👍🙏🙏🙏🙏🙏🙏🙏

[@estherlyd]

Here’s a little tip to remember the area and circumference formulas Circumference= Cerry Pies (are) delicious Area= Apple Pies Are(r) two (2)

[@Berfinblinkstay]

Thank you for making things that I don’t understand much easier to understand less than an hour

[@catsanddog9109]

thank you so much my teacher taught me this but i didn't understand even after 3 hours of studying but with you i understood it so fast like in 10 mins

[@snowbunny00]

Thank You so much for this video! I have been stuck on this lesson for a long time but now i understand everything, thank you so much.

[@sk_55577]

Thank you! I requested this topic in email so I’m very glad that you made a video on it.

[@Beautifulpathway3]

You're the best when it comes to teaching 😉😁😁😁literally teach more than school in only 7 Mins or more ..

[@Designit.]

Hey whoever making this gonna have a happy life🤟. As you cover everything in one subject its very helpful for me to revise all things. Thank you for helping for my design career.

[@Ayleus]

You are very underrated.♥️👍👍

[@arn_mih6109]

Thank you so much i have my year 11 mock next week , i hope this help you deserve my sub and like

[@Re.H123]

Omg! This is really helpful since im starting to learn about circumference thank u so much!

[@viesun4633]

Am sooooo grateful!!!! Thank you sooooo much!!!!!! Cognito🌟

[@xichen1633]

Your videos are great! Keep it up🎉

[@thebiggestgoon]

Danke für dieses tolle video

[@xxmrhigh9xx762]

sure a great teacher keep up the great work your amazing

[@Cognitoedu]

Thank you very much Mr. High9 😊

[@hariniramprasath]

Thank you so much, your channel helps me alot with tests. especially the maths videos. thank you so much

[@Cognitoedu]

Thanks Harini, glad we could help 👍

[@catsanddog9109]

this really helped me

[@enasaltaiyar8618]

This helped me in checkpoint exam so much😊😊😊😊😊

[@ryze5436]

Yes another video!!!

[@SalvationMATT1]

You should make a tiktok account. Mention main ideas and terms in a 30 seconds video. You deserve to be more popular. I hope you consider this.

[@ayanahmed9951]

Could you make a video about compound interest? Great videos by the way.

[@aihhaamm]

I love you thank you

[@zaynabzaman285]

thank you!

[@joliemad3013]

thank u so much

[@marynassuna3792]

Learnt this in 1 lesson at school Learnt this in 1 lesson at home, because there's no difference between the teachers

[@hollow_ethos7506]

thanks mate👍

[@user-zg2bb5vo5o]

2:27 Can't you just write 16 and then pi?

[@FireWarrior177]

yes that would be in terms of pi

[@ZeroXore7]

He is the revers of incognito

[@user-vj3gu5hl5c]

Is this channel also for IGCSEs?

[@iingardinhio6173]

Yes

[@suckyadirtymuda]

Yes!

[@samruben5671]

Yes almost all of the topic are same

[@shaziaaziz7056]

Tysm

[@thecrazykiwi5841]

you deserve so many more views the quality is amazing

[@Hannahfxx]

Thank you this is good explanation but I still dont get it like I will never understand math 😭

[@scraptimusprimeproduction]

Why 50.3 no 2? Because when I wrote that on my calculator it gave me 50.3 2:45

[@momigaming8598]

Too late now...