Question

A circular pan has a diameter of 8 inches.

What is the exact area of the pan?

A.
256π square inches

B.
16π square inches

C.
8π square inches

D.
64π square inches

Answer 1

@Vocaloid

Answer 2

area = pi*r^2, where r is the radius
radius = diameter/2

Answer 3

i got 50.34....thats not right...

Answer 4

@Vocaloid ....i have no idea where i went wrong

Answer 5

don't multiply pi, just leave it as it is

Answer 6

what I mean to say is, after you multiply r^2, just write pi afterwards and tell me what you get

Answer 7

oh okay

Answer 8

so, what is r^2

Answer 9

i got 16 pi

Answer 10

perfect!

Answer 11

thats it? How simple!!