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Arc Length and Area of a Sector Warm Up 3

Last updated almost 3 years ago

3 questions

1

1

1

Question 1

1.

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

Question 2

2.

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.

Question 3

3.

What is the area of the shaded sector?

200.14

339.29

113.04

None of the above