Circle Sectors

Determine the m∠SQR.

• A

• B

• C

• D

What is the value of x?

• 75

• 90

• 150

• 180

• 74⁰
• 132⁰
• 43.5⁰
• 56⁰

• A
• B
• C
• D

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.

• 10.5 sq. in.

• 31.4 sq. in.

• 38.2 sq. in.

Given circle P, m∠RPT = 130°, and PT = 18 cm.
Solve for area of the shaded sector.

• 367.57  cm²

• 207.23 cm²

• 324.08 cm²

• 182.67  cm²

Given circle P, m $\angle$ RPT = 130°, and PT = 18 cm.
Solve for area of the shaded sector.

• 117.94 cm²

• 650.31 cm²

• 324. 68 cm²

• 210.81 cm²

Given the measurements in the diagram, find the total area of the shaded regions.

• 10.47 cm²

• 17.45 cm²

• 26.18 cm²

• 8.33 cm²

What is the area of the green shaded segment?

• 16π - 64

• 8π - 32

• 8π - 64

• 16π - 32

What is the area of the shaded segment?

• 32π/3 - 2√3

• 32π/3 - 16√3

• 16π/3 - 16√3

• 32π/3 + 16√3