Circle Arc Length

Find the length of the minor arc of circle R.

What is the arc length for the given major arc (round to the nearest hundredths)?

• 44.0

• 176

An apple pie is cut into six equal slices as shown below. If the radius of the pie is five inches, what is the approximate arc length of one slice of pie? (Use S=rθ)

• 600

• 500

• 400

• 300

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 arc length of arc AB.

• 12.57 units

• 75.40 units

• 24 units

• 125.66 units

In the figure below, the radius of circle O is 3 centimeters. What is the length of the arc bounded by central angle POQ?

Stephanie was jogging around circular track. One part of the track was darker than the rest. She found the angle to be 270 degrees. She found the diameter was thirty feet. What is the arc length around the darker part of the track she jogged on? (rounded to the nearest whole number)

• 71 feet

• 59 feet

• 84 feet

• 63 feet

FIND THE ARC LENGTH OF THE BOLDED ARC

• A

• B

• C

• D

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

• 7/4π

• 7/2π

• 1/8π

• 45π