Asked by john

Circle B is shown. Line segments A B and C B are radii. The length of A B is 6. Sector A B C is shaded.

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
Radius = 6. Area of a sector = (1/2) r^2 θ (θ in radians).
Area = (1/2)(6^2)(π/2) = (1/2)(36)(π/2) = 9π.

Answer: 9π units².