Area of Circles and Sectors

Front

What is the area of this circle?

Back

16π

Front

What is the area of this circle?

Back

25π

Front

What is the area of this circle?

Back

36π

Front

What is the radius of a circle with an area of 49π?

Back

7

Front

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer as an exact value

Back

10π

Front

What is the area of the shaded region? Round to the nearest hundredth.

Back

113.10

Front

What is the area of the shaded region? Round to the nearest hundredth.

Back

8.37

Front

What is the area of the shaded sector? Round your answer to the nearest hundredth.

Back

163.85

Front

What is the area of the shaded sector? Round your answer to the nearest hundredth.

Back

558.22

Front

A circular table top has an area of 324 square inches. Which measurement is closest to the radius of the table top in inches?

Back

10.2 in.