Finding the Sector and Arc Length of a Circle

Find the arc length of AB. Round your answer to the nearest tenth.

• 8 units

• 4.2 units

• 8.4 units

• 16.8 units

Find the area of the sector. Round your answer to the nearest tenth.

• 5.2 units²

• 10.5 units²

• 31.4 units²

• 38.2 units²

Find the area of the sector. Round your answer to the nearest tenth.

• 52.4 in²

• 5.2 in²

• 60.8 in²

• 10.47 in²

Find the arc length of the sector. Round your answer to the nearest tenth.

• 4.8 units

• 2.6 units

• 7.9 units

• 5.2 units

Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use π = 3.14 )

Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use π = 3.14 )

Area of a sector =

Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use π = 3.14 )

Area of a sector =

Find the arc length of the circle. (Round your answer to the nearest tenth.)

• 42.4 m

• 21.2 m

• 84.8 m

• 6.7 m

Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use π = 3.14 )

Area of a sector =

Find the length of the arc and area of the shaded region. Round the answer to two decimal places. ( use π = 3.14 )

Area of a sector =