For number 1, the unit should be m³. Hope the video helps. If you haven't already, SUBSCRIBE!
@hellokitty-lw2mb3 жыл бұрын
Excellent teaching method! Can't wait to see more from you sir!
@lovelivevike55073 жыл бұрын
Video saving lives
@dayni2839 Жыл бұрын
Thank you very nice video
@irfanfani88062 жыл бұрын
thankyou sir.. may the God bless you and your wishes come true.. 😊
@EHbhuiyan2 жыл бұрын
Thank you :)
@irfanfani88062 жыл бұрын
@@EHbhuiyan you deserve this appreciation ❤️
@irfanfani88062 жыл бұрын
@@EHbhuiyan you deserve this appreciation ❤️
@Arijitianforeverr3 жыл бұрын
8:20 sir , I m confused how it is 11.35 , shouldn't it be 11.4 . kindly solve my query :)
@EHbhuiyan3 жыл бұрын
Don't round until the very end answer. Just keep track of significant figures. If you notice that I underlined the 3. If the problem was only adding, it would be 11.4. However, the next step involves multiplying. So, you don't round until after you finish multiplying.
@aryanbhatia37603 жыл бұрын
V helpfull tysm
@ganeshshanmugam18573 жыл бұрын
I have a doubt...what if we multiply the numbers having same S F. Eg: 345 x 123 = 42435 for this how i have write final answer
@youtube.schizo23933 жыл бұрын
Ur ans is the first three digits
@iloveyou.exehasstoppedwork25583 жыл бұрын
It will be 42400 Write the first required digits starting from the left ( in this case the first 3 digits which are 424 ) Then look at the digit that is after the last required digit , if it’s from 0 to 4 then that final required digit will stay as it is And if it was from 5 to 9 , you will add one to that final required digit and finally change the remain digits that are after the required digits to zeros
@AmnaNoorAfridi Жыл бұрын
thankewww it was really helpful
@mariummasood61333 жыл бұрын
THANK U SOO MUCH😭😭
@jonathannava92034 жыл бұрын
Just a correction for the unit of measure in number 1. I believe it should be m³.
@EHbhuiyan4 жыл бұрын
Didn't see that. Good catch.
@luckykumar90422 жыл бұрын
Thanks ♥️ sir ♥️
@luckytiwari20462 жыл бұрын
thank u sir
@medrizzstudy3 жыл бұрын
Sir for the unit of measure in number 1 it should be m³.
@EHbhuiyan3 жыл бұрын
Yes. Someone else also caught the mistake in an earlier comment. I incorporated that into my pinned comment. Sorry about that.
@medrizzstudy3 жыл бұрын
@@EHbhuiyan Correct
@ryanjr.verdeflor6770 Жыл бұрын
thank you sir i am grade 7 now and i dont get what my teacher said so thank you☺☺☺☺☺☺☺☺☺
@kabeerkumar52493 жыл бұрын
Helpful video
@afzalbadshahbadshah79422 жыл бұрын
Sir there is ambiguity 11.35 has 4 significant figures because all non zero digits Ara all significant
@EHbhuiyan2 жыл бұрын
At 8:11? The product SHOULD have 3 significant figures. HOWEVER, You don't round until the very end, and therefore you have to keep all digits in 11.35, which has 4 significant figures. Keep track of the significant figures as you go (purpose of the underline) but round at the very end. Hope that answers your question.
@oreofate23413 жыл бұрын
Thank youuuuu
@shree3849 Жыл бұрын
Where are you from
@terry1989Ай бұрын
lmao
@fixon19422 жыл бұрын
on 5:45 how is it 30,000?
@irfanfani88062 жыл бұрын
because we need the answer with only one significant figure. 30000 has only 1 significant figure rule: zeros on the right sides are not significant figures.
@jeonjeonjeon33663 жыл бұрын
Thankyou
@EHbhuiyan3 жыл бұрын
Happy I could help!
@bhattshowkatfcc2 жыл бұрын
3.2×3.2
@Yi-cz9mj Жыл бұрын
OH
@thelimitlessmindset20244 жыл бұрын
number 5 is wrong 11.35 is not 3 sf
@EHbhuiyan4 жыл бұрын
Rules are different for adding/subtracting sig figs. Here's my video on how to add/subtract with sig figs: kzbin.info/www/bejne/ZnXNf6efrrlpsMU Also, you shouldn't round until the very end. Just keep track of sig figs.
@fabianarodriguez.2 жыл бұрын
Thank you so much I didn’t understand bc my teacher goes at a very fast pace🥲 very thankful for this video