Question

A circle has its center at the center of a square with 10 inch sides. Find the Area of the square NOT covered by the circle. Round the answer to the nearest tenth.
A) 21.5 in2 <-- Squared
B) 6.5 in2 <-- Squared
C) 71.4 in2 <-- Squared
D) 2.5 in2 <-- Squared
(WILL DRAW PICTURE BELOW)

Answer 1

area of the square is \(10^2=100\)
the circle has radius 5, so its area is \(25\pi\)

Answer 2

your job is to compute
\[100-25\pi\] with a calculator and round