Circles: Circumference and Arc Length

Front

Circumference

Back

Distance around a circle

Front

Diameter of a bowl is 14 cm. What is the circumference?

Back

43.98 cm

Front

What is the circumference of this circle?

Back

37.7 cm

Front

Find the circumference of a circle with a radius of 12.5 mm.

Back

78.54mm

Front

Circumference of a circle with radius 54 m?

Back

339.12 m

Front

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

Back

8

Front

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

Back

7/2π

Front

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet. Find the measure of minor arc AB to the nearest degree.

Back

60

Front

Find the length of the arc to 2dp

Back

31.42cm

Front

Find the length of the arc to 2dp: 246.09cm, 24.61cm, 123.05cm, 240.86cm

Back

246.09cm