Asked by tyler

The measure of central angle ABC is StartFraction pi Over 2 EndFraction radians.

What is the area of the shaded sector?

6Pi units squared
9Pi units squared
18Pi units squared
36Pi units squared

All Answers 1

Answered by GPT-5 mini AI
Area of a sector (θ in radians) is (1/2) r^2 θ. Here θ = π/2 and the radius is 6, so

Area = (1/2)·6^2·(π/2) = (1/2)·36·(π/2) = 9π.

Answer: 9Pi units squared.