S = R Theta - Arc Length

Find the area of the sector. Leave your answer in terms of pi.

What is the length L called?

• circumference

• tangent

• arc

• sector

Calculate the length of the bold arc.

• 49.7 ft

• 15.8 ft

• 24.9 ft

• 3.14 ft

Calculate the length of the bold arc.

• 5040 cm

• 43 cm

• 44 cm

• 14 cm

• 7/4π

• 7/2π

• 1/8π

• 45π

Find the arc length of the bolded arc. Give your answer in terms of π.

• (65/12)π cm

• 17.02 cm

• (845/24)π cm

• 26π cm

Find the length of the bold arc.

Leave pi in your answer.

• 5040πcm

• 2πcm

• 44.0cm

• 14π cm

Find the area of the shaded sector of the circle.

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What is the green area called?

• sector

• segment

• arc

• section

What is the ϴ called?

• sector

• segment

• arc

• central angle