Area of a Circle

In geometry, the area enclosed by a circle of radius r is πr2. Here the Greek letter π represents the constant ratio of the circumference of any circle to its diameter, approximately equal to 3.1416.

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and what represents the constant of this ratio?

buldO [#2]

and what represents the constant of this ratio?

TenZ constant

πr^2

simurgh [#4]

πr^2

^^

simurgh [#4]

πr^2

actually πr2=π^2

not even a good fact, everyone knows this above grade 5

hellohello139 [#7]

not even a good fact, everyone knows this above grade 5

I will be surprised

hellohello139 [#7]

not even a good fact, everyone knows this above grade 5

i mean im in 3rd grade so

hellohello139 [#7]

not even a good fact, everyone knows this above grade 5

you thought vlr users are over grade 5?!

Chovymaker [#3]

TenZ constant

checks out

hellohello139 [#7]

not even a good fact, everyone knows this above grade 5

Remember NA education
Remember we have a lot of NA users here
Etc

hellohello139 [#7]

not even a good fact, everyone knows this above grade 5

you learn it that late??

22/7 supremacy

Chovymaker [#6]

actually πr2=π^2

9.8696044?

This is very interesting, the ratio between a diameter and its circumference is found by a basic pythagorean equation which not only proves the pythagorean theorem but also proves the existence of pi.

since_beta [#14]

22/7 supremacy

22/7 is not an accurate representation of the irrational number that is pi.

since_beta [#14]

22/7 supremacy

3 Supremacy

since_beta [#15]

9.8696044?

mb sorry

since_beta [#15]

9.8696044?

I was going to say πr2=πr^2

Cresp [#16]

This is very interesting, the ratio between a diameter and its circumference is found by a basic pythagorean equation which not only proves the pythagorean theorem but also proves the existence of pi.

Ratio of radius and diameter? 1/2?

Area could also be pi/4*d^2

Dolphin [#5]

^^

this is not python bro

since_beta [#14]

22/7 supremacy

3.1415926535897932384626433832795 supremacy

based af + could also be pi(diameter/2)*2

Bo0mShell [#21]

Ratio of radius and diameter? 1/2?

I am sorry i meant to say diameter and its circumference