Question

If the radius of the circle is 12 inches, what is the area of sector AOB in terms of π?

Answer 1

If you divide 12 by 2 you get a diameter of 6 then you multiply 6 by 3.14 to get the answer is 18.84

Answer 2

36π in2

Explanation:

K = A ·

m

360

First, find the area of the circle.

A = πr2

A = π(122)

A = 144π

K = 144π ·

90

360

= 36π