Arc Length and Area of a Sector Warm Up 3

Last updated about 3 years ago

3 questions

1

Find the arc length. Leave your answer in terms of π.

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch.

9.2 sq. in.

31.4 sq. in.

10.5 sq. in.

38.2 sq. in.

What is the area of the shaded sector?

200.14

339.29

113.04

None of the above

Find the arc length.  Leave your answer in terms of π.

Find the area of the shaded sector of circle O.  The radius is 6 inches and the central angle is 100°.  Express answer to the nearest tenth of a square inch.

9.2 sq. in.

31.4 sq. in.

10.5 sq. in.

38.2 sq. in.

What is the area of the shaded sector?

200.14

339.29

113.04

None of the above