Radius, Diameter, Area and Circumference

What is the diameter?

(do not find circumference)

• 8

• 16

• 10

• 4

Tags

CCSS.7.G.B.4

What is the radius?

• 18

• 72

• 38

• 14

Tags

CCSS.7.G.B.4

A circular swimming pool is has a circumference of 65.94 ft. What is the diameter of the pool?

• 207.05 ft

• 42 ft

• 21 ft

• 10.5 ft

Tags

CCSS.7.G.B.4

If my radius is 10ft, what is my diameter?

• 20ft

• 5ft

• 31.4ft

• 62.8ft

Tags

CCSS.7.G.B.4

What is the distance around a circle called?

• Circumference

• Area

• Diameter

• Radius

• 113.04 cm²

• 18.84 cm²

• 9 cm²

• 28.26 cm²

Tags

CCSS.7.G.B.4

Find the circumference (to the nearest whole number)

• 88 in

• 44 in

• 116 square in

• None of the above

Tags

CCSS.7.G.B.4

• 8322.13

• 1134.54

• 4536.46

• 1267.09

Tags

CCSS.7.G.B.4

Find the area of the circle (Use 3.14 for π)

• 56.52

• 254.34

• 1017.36

• 113.04

Tags

CCSS.7.G.B.4

what is the area of this semicircle ?

d = 8 cm (Use 3.14 for pi)

• 100.48 cm²

• 80 cm²

• 200.96 cm²

• 25.12 cm²

Tags

CCSS.7.G.B.4