Question

A circular picture is 8 inches in diameter.

Part A
What is the area of the picture in square inches?

A. 4π square inches
B. 8π square inches
C. 16π square inches
D. 32π square inches

Answer 1

Need help ASAP! Plz!!

Answer 2

Where is the picture??

Answer 3

You dont need a picture.

Answer 4

What do you mean?

Answer 5

@Megan27 Look at this link: http://openstudy.com/study#/updates/53fb3bc8e4b0010fcd98bfb7

Answer 6

It explains..

Answer 7

Area of a circle is
\[a = \pi \times r^2\]

Answer 8

2R = D
2r = 8
r = 8/2
r = 4

Answer 9

so\
\[\pi \times 4\]

Answer 10

ok so its 4pi

Answer 11

Yes.