Circle Arc Practice

• 5 units

• 18.85 units

• 4.71 units

• 200 units

Find the arc length of arc AB.

• 12.57 units

• 75.40 units

• 24 units

• 125.66 units

Find the arc length.

• 5.50 cm

• 11.00 cm

• 0.39 cm

• 141.37 cm

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft

• 15.8π ft

• 150.4π ft

• 54,150 ft

What is the area of the shaded sector?

• 69.78 ft²

• 2791.11 ft²

• 558.22 ft²

• 697.78 ft²

What is the area of the shaded sector?

• 145.31 cm²

• 20.76 cm²

• 581.25 cm²

• 470.13 cm²

What is the center and radius for a circle with the equation:
(x-4)²+(y+2)²=25

• C:(4, -2), r=5

• C:(-4, 2), r=5

• C:(4, -2), r=25

• C:(-4, 2), r=25

Write the equation of the circle with center C( 4 , -8 ) and radius = 5

• ( x - 4 )² + ( y + 8 )² = 25

• ( x + 4 )² + ( y - 8 )² = 25

• ( x - 4 )² + ( y - 8 )² = 25

• ( x + 4 )² + ( y - 8 )² = 10

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

• 50.27

• 3015.93

• 8.38

• 4.19

Find the circumference of the circle

• 87.82

• 153.86

• 43.96

• 307.72