Question

What is the approximate area of sector BAC given that 0 ~ 4.71 radians?

A. 117.75m2 or B. 1962.5m2

Answer 1

1962.5 m^2

Explanation:

area of the entire circle = pi (50^2)

subtract the large area

pi 50^2 - 4.71 /2pi pi 50^2 =