QUIZ 8.1 Circles and Circumference

Find the radius of the circle with a diameter of 9 inches.

• 9 inches

• 18 inches

• 4.5 inches

• 81 inches

Tags

CCSS.7.G.B.4

Find the diameter of a circle with a radius of 4 cm.

• 16 cm

• 8 cm

• 2 cm

• 12 cm

Tags

CCSS.7.G.B.4

Find the radius of a circle with a diameter of 17 yds.

• 34 yds

• 8 yds

• 9 yds

• 8.5 yds

Tags

CCSS.7.G.B.4

Find the diameter of a circle with a diameter of 6 ft.

• 12 ft

• 36 ft

• 3 ft

• 9 ft

Tags

CCSS.7.G.B.4

• 44 ft

• 22 ft

• 88 ft

• 86 ft

Tags

CCSS.7.G.B.4

• 314 mm

• 62.8 mm

• 31.4 mm

• 15.7 mm

Tags

CCSS.7.G.B.4