Circumference

Front

circumference

Back

Distance around a circle

Front

Does this picture show the diameter or radius of a circle?

Back

Diameter

Front

Does this picture show the diameter or radius of a circle?

Back

Radius

Front

What is the formula for circumference of a circle given the diameter? Options: C = pi x r, C = pi x 2r, C = pi x D, C = pi x 2D

Back

C = pi x D

Front

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

Back

43.98 cm

Front

Determine the radius of the penny. Options: 59.66 mm, 9.5 mm, 38 mm, 119.32 mm

Back

9.5 mm

Front

What is the circumference of this circle? Options: 3.14 cm , 37.7 cm, 24 cm, 68.4 cm

Back

37.7 cm

Front

Find the circumference of a circle with a diameter of 11 millimeters.

Back

34.6 mm

Front

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

Back

78.54mm

Front

Radius of the circle: 9 meters. What is the circle's circumference? Options: 9 meters, 28.26 meters, 56.52 meters, 18 meters

Back

56.52 meters