Calculating Circumference

what is the circumference of this circle ?

• 3.14 cm 

• 37.7 cm

• 24 cm

• 68.4 cm

Tags

CCSS.7.G.B.4

Radius: 11 feet
Circumference:

• 11

• 379.94

• 34.54

• 69.08

Tags

CCSS.7.G.B.4

What is the circumference of this circle? Round your answer to the nearest hundredth and use 3.14 for pi.

• 18 in

• 56.52 in

• 9 in

• 113.04 in

Tags

CCSS.7.G.B.4

• 6 in

• 3 in

• 18.84 in

• 37.68 in

Tags

CCSS.7.G.B.4

Which formula would you use to find circumference if you were given the radius of a circle?

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

Find the circumference of a circle with a radius of 13.5 mm.

• 37.68mm

• 18.84mm

• 84.78 mm

• none of the above

Tags

CCSS.7.G.B.4

Which formula would you use to find circumference if you were given the diameter of a circle?

Tags

CCSS.7.G.B.4

Which of the following formulas are used to calculate the circumference of a circle? (Select ALL that apply.)

Tags

CCSS.7.G.B.4

What is the radius of this circle?

• 18

• 17

• 36

• 19

Tags

CCSS.7.G.B.4