circumference of a circle

Find the circumference of the circle. Round to the nearest hundredth if needed.

• 13.51

• 13.50

• 14

• 13

Tags

CCSS.7.G.B.4

The circumference of the circle is 56.52 ft². What is the diameter of the circle?

• 19

• 20

• 18

• 19.5

Tags

CCSS.7.G.B.4

Which equations can you use to find circumference of a circle? Choose two answers.

• C=πd

• C=d²

• C=2πr

• C=πr²

Tags

CCSS.7.G.B.4

What is circumference?

• The area of the circle

• The distance across the circle

• The perimeter of the circle

• The distance to the middle of the circle

Tags

CCSS.7.G.B.4

Find the circumference of the circle.

• 18.8 cm

• 113 cm

• 37.7 cm

• 452.2 cm

Tags

CCSS.7.G.B.4

Find the circumference of the circle.

• 38.47 cm

• 10.99 cm

• 43.96 cm

• 21.98 cm

Tags

CCSS.7.G.B.4

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 119.32 mm

Tags

CCSS.7.G.B.4

The diameter of a truck wheel is 56.5 inches. What is the circumference of the wheel?

• 177.49 inches
• 167.41 inches
• 157.41 inches
• 187.41 inches

Tags

CCSS.7.G.B.4