Circles

Find the area of the circle.

• 43.96
• 153.86
• 87.82
• 307.72

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the area of the circle.

• 56.52 in²
• 254.34 in²
• 1017.36 in2
• 113.04 in²

Tags

CCSS.HSG.GMD.A.1

What is the circumference?

• 50.24

• 96

• 24

• 18

What is the radius?

• 18
• 72
• 38
• 14

Tags

CCSS.7.G.B.4

What is the diameter?

• 5 in
• 10 in
• 3.14 in
• 15.84 in

Tags

CCSS.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Tags

CCSS.HSG.C.A.2

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Tags

CCSS.HSG.C.A.2

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the cookie’s 
circumference?

• 10 in
• 2.5 in
• 15.7 in
• 31.4 in 

Tags

CCSS.7.G.B.4

What is the formulas for circumference of a circle? (Select Two.)

• C = pi x r

• C = pi x 2r

• C = pi x D

• C = pi x 2D

Tags

CCSS.HSG.GMD.A.1

The amount of soil to cover a circular garden.

• Area
• Circumference

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6