Video

Someone wasn't paying attention in school, because they definently did.

But still it does have infinity number of edges😂

Technology!

They literally tough us this

So area of the circle: π.r²(R)

Is this a joke or whaaat😢

Ye to Mensuration me padha tha 8 me shaayad ICSE

They did actually 😅

Bc you are teaching it right know ✅️👩🏻‍🏫

Como

I from iran 🇮🇷 They teach this to us at 6 grade

You fool it was given in your textbook if you had ever opened it😂

Very good

My teacher taught me this in 5th grade 😑😑😑

School is gay and you also a gay

Ben 10

Wenn du drückst den Kreis mit Handen (wie immer). Du bekommst das Erkebniss wo das Areal ist auch immer πr^2 🙊

Heyy, all of you have been taught this in your schools? None of the schools in our country might taught this to their students

Well in India I know,none of the teachers taught this just told the formula,well it's the truth wether you accept it or not,not all teachers teach passionately

They did, you just weren't paying attention

Don't you dare tell this to them 😡

They teach it in Indian schools.

I am sorry if someone asked this ( why nobody taught us this) Well I asked my teachers and I was never sleeping in class...my teachers always told me it was not possible to explain... or it's just what it is don't think about it too much just grab the freeking formulae and fix them in your brain like a tattoo or something...i am so sorry if you can't understand others emotions and i am personally triggered by these comments because god knows how much cried everytime i didn't get the explanation right as i am not the person who can just learn by reading i meed the basic understanding of the matter...guys you are lucky if you got those explanations without struggling...i hate certain subjects just because of teachers...i got migraine just because of putting too much strain on my brain because of unexplained theories...i can never get over my fear and i am so relieved to find this one video which solved atleast one of my problem...i am so grateful to the person who uploaded this video....thank you so much

Yes this is thought in school

Ok😂 but that is exactly what my school taught us 😂😂😂

I forgot what little math I had studied.

This was never taught to me in circle ,, even now they didnt teach us in a pratical way 😢

Its much easier to count it out with pi

Its in our book they showed the exact same thing but we still use (pi)r²

School does teach this

NCERT PADH

they actually did

Our teacher told it when i was grade 6❤❤

Поздравляю,вы узнали что такое дифференциал

Pizza slices during school parties be like:

This explanation is given in NCERT if u have ever tried to read it.

Ну я смотрю ты сможешь так сделать на бумаге, да?

Bro my school never taught this for real!

Concept of integration 😮

They do wtf, you shouldve payed attention lmao

it's 6th grade

The guy who sleeps in class:

We have already Learnt this

That's literally what they teach lmao

Bruv this is what you literally learn in 7 grade tho?

Chup kar satvi fail

They did.....

Um.....it did....what were u doing?

Bro wants more suffering 💀

I have never seen such a dense comment section in my life before. Everyone here thinks their school system is the only one in the *ucking world. And cant even grasp the concept that there might be some school systems in other coubtries which never explained this. Or s*itty teachers who sont even explain things even if you ask. And the moment you try to explain they say "you should have paid more attention to class". Like bro, they dont even theach this in my country, they only make you memorize the formula. And I am sure that there are more countries like mine in this regard. İf you cant even understand the idea that there might be diffrent people in diffeent countries living diffrent lives. Dont even bother learning math since you clearly have much more important things to learn.