Question

HELP will medal

Answer 1

@rebeccaxhawaii

Answer 2

I'm on a phone, so mind my speed.

For the first one, would you happen to know the formula for the area of a circle?

Answer 3

pie r 2 ?

Answer 4

Exactly

So we have two parts: Pi and ^2
Now all we need is r, or radius

If the diameter is 8, how would we find radius?

Answer 5

divide

Answer 6

so 8/2 = 4 which is your radius

Answer 7

ok

Answer 8

A=πr^2