Question

Please help
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
Part B
A frame that is 2 inches wide surrounds the picture. What is the total area of the picture and the frame in square inches?

A. 4π square inches
B. 12π square inches
C. 36π square inches
D. 40π square inches

Answer 1

@1DISAMAZING2345

Answer 2

well.. area of a circle is PI*R^2

Answer 3

1/2 of the diameter is 4.. so just do 3.14*4^2 for part A

Answer 4

well i think this question was answered already
http://openstudy.com/study#/updates/53fb3bc8e4b0010fcd98bfb7

Answer 5

but continue before you look it up

Answer 6

thank you @tylermcmullen23

Answer 7

youre welcome

Answer 8

part B, do the same and the link he provided does answer

Answer 9

im a she lol

Answer 10

Thank you to both of you

Answer 11

sorry lol im used to guys

Answer 12

yw

Answer 13

but yw

Answer 14

it is okay XD lol