Pls help! Geometry What is the area of the square? Area of the circle? Area of the blue section?

Question

asked Feb 4, 2023 174k views

1 Answer

Relgames · Answer 1 · 2023-02-10T08:08:50+0000

(a) By the formula for the area of a square, the answer is
16^2 = 256 square km

(b) By the formula for the area of a circle, the answer is
$(\pi)\left((16)/(2) \right)^2 =64\pi$ square km

(c) Subtracting areas, we get
$256-64\pi$ square km