Area and Length of Sectors

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

• 1.26
• 452.39
• 113.10
• 40715.04

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

• 50.27
• 3015.93
• 8.38
• 4.19

What is the area of this circle?

• 25π

• 10π

• π

• 5π

What is the area of this circle?

• 4π

• 8π

• 16π

• π

What is the area of this circle?

• 12π

• 6π

• 144π

• 36π

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

• 5π/3

• 10π/3

• 10π

• 40π

What is the area of the shaded sector?

• 40π/9

• 400π/9

• 80π/9

• 1600π/9

What is the arc length of minor arc AB?

• 5.23
• 103
• 33.33
• 50

What is the length of arc OP?

• 43.74 cm
• 19.28 cm
• 9.64 cm
• None of the above

What is the length of arc JK?

• 27.91 ft
• 69.78 ft
• 55.82 ft
• 125.6 ft