Area and Circumference and Perimeter of Circles

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's approximate circumference?

• 3 m 

• 9.42 m

• 12 m

• 18.84 m

Tags

CCSS.7.G.B.4

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

Tags

CCSS.7.G.B.4

Find the area of the circle

• 56.52

• 254.34

• 1017.36

• 113.04

Tags

CCSS.7.G.B.4

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

• 34.6 mm

• 30 mm

• 25.3 mm

• 34.54 mm

Tags

CCSS.7.G.B.4

A circle has a radius of 14 cm. What is its circumference?

• 44 cm

• 88 cm

• 87.92 cm

• 28 cm

Tags

CCSS.7.G.B.4

If the diameter of a circle is 10 cm, what is its circumference?

• 31.4 cm

• 62.8 cm

• 15.7 cm

• 20 cm

Tags

CCSS.7.G.B.4

Calculate the circumference of a circle whose radius is 4 inches.

• 25.12 inches

• 12.56 inches

• 8 inches

• 50.24 inches

Tags

CCSS.7.G.B.4

• 25.12 inches

• 12.56 inches

• 50.24 inches

• 31.4 inches

Tags

CCSS.7.G.B.4

• 31.4 meters

• 15.7 meters

• 62.8 meters

• 28.26 meters

Tags

CCSS.7.G.B.4

• 87.92 meters

• 43.96 meters

• 175.84 meters

• 219.8 meters

Tags

CCSS.7.G.B.4