Estimate the area of the circle. Use 22 7 for π .

r = radius , d = diameter

A = r² π or A = d² π / 4

so

A = 22 / 7 r² π

or

A = 22 / 7 d² π / 4

A = 22 / 28 d²

I would not use both 22/7 and π ...

ty

why did a teacher ask this question

why did a teacher ask us this?

what is the right answer

meh gon be slippin

anyone have the answer to the 2nd question??

IDK T_T

plz help!!!!!!!!!!!!! i suck at math >_<

i am bad at math too

this did not help

ya why did the fake teacher ask?

you guys are not good at math

shut up nathan

wha?!!!!

What is it💀💀

rlly just wanna know what it is 😭