Question

Express answers in simplest exact form.

What is the area of a sector with radius equal to 8 and measure of arc equal to 300°?

A = ? PI

Answer 1

(5pi/6)*64

Answer 2

or 160pi/3

Answer 3

5/6 the area of a circle with a radius of 8

Answer 4

\[\frac{300}{360}\pi 8^2=\frac{160 \pi }{3}=167.552 \]