Geometry Arc Length

What is the EXACT length of the 90 degree arc in the figure?

(Type in pi instead of symbol)

Find the arc length. Leave your answer in terms of π.

• 1.75π

• 3.5π

• 1/8π

• 45π

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

• 5688π ft

• 15.8π ft

• 150.4π ft

• 54,150 ft

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

• 5.42π cm

• 17.02 cm

• 35.21π cm

• 26π cm

Find the length of the bolded arc.

• 210

• 19

• 69.6

• 661.6

What is the length of arc BB'?

• 30pi

• 1/3

• 10pi

• 4/3pi

Find the length of the 45 degree arc.

• 45π

Find the length of the arc.

Calculate the length of the bold arc.

• 61.3 ft

• 20.4 ft

• 7351.3 ft

• 22,068 ft

Find the length of the bold arc.

• 61.3ft

• 20.4ft

• 7351.3ft

• 22,068ft