Circumference of a Circle

Find the Circumference (round to nearest tenth):
radius = 13 ft

• 81.8 ft

• 81.6 ft

• 81 ft

• 40.8 ft

Find the Circumference (round to nearest tenth):
diameter = 4.5 cm

• 14.3 cm

• 14 cm

• 14.1 cm

• 28.3 cm

Find the Circumference (round to nearest tenth):
radius = 15 yd

• 94.5 yd

• 94 yd

• 47.1 yd

• 94.2 yd

Find the Circumference (round to nearest tenth):
diameter = 9 ft

• 28.3 ft

• 28.4 ft

• 28 ft

• 56.5 ft.

Find the Circumference (round to nearest tenth):
radius = 12 in

• 75 in

• 75.4 in

• 75.2 in

• 37.7 in

what is the circumference of this circle ?

• 3.14 cm 

• 37.68 cm

• 24 cm

• 68.4 cm

What is the circumference?

• 50.24

• 96

• 24

• 18

What is the circumference?

• 36

• 12.56

• 56.52

• 113.04

Find the circumference, rounding your answer to 1d.p.

• 18.8m

• 37.7m

• 9.4m

• 18.8cm

Find the circumference, rounding your answer to 1d.p.

• 78.5cm

• 39.2cm

• 39.3cm

• 490.9cm