Area of Sectors and Arc Lengths

What is the value of w?

• 75

• 105

• 150

• 210

• 74⁰
• 132⁰
• 43.5⁰
• 56⁰

• A
• B
• C
• D

What is the value of x?

• 75

• 90

• 150

• 180

What is the area of the shaded sector?

• 339.12 in²

• 113.04 in²

• 338.29 in²

• None of the above

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.

(Use 3.14)

• 9.2 sq. in.

• 10.5 sq. in.

• 31.4 sq. in.

• 38.2 sq. in.

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

(Use 3.14)

• 5

• 9

• 8

• 6

Find the area of the sector with a measure of 60 degrees and radius of 10in. Round your answer to the nearest tenth. (Remove any type of unnecessary prefix like "#1", "Q1", "Question 1" etc from the question but DO NOT CHANGE anything else in the content of the question.)

• 52.4 in²

• 18,864 in²

• 60 in2

• 10.47 in

Find the area of the sector with a radius of 3m and measure of 150 degrees. Round your answer to the nearest tenth.

(Use 3.14)

• 4248 m²

• 7.9 m²

• 2827.4 m²

• 11.8 m²

• 1.26

• 452.39

• 9.42

• 113.10