Area and Circumference Word Problems

A wagon wheel has a diameter of 5 feet. What is the circumference of the wagon wheel to the nearest tenth of a foot?

Use 3.14 for 𝜋.

• 15.7 ft

• 31.4 ft

• 78.5 ft

• 314 ft

Tags

CCSS.7.G.B.4

The top of a pickle jar has an opening with a radius of 8 centimeters. What is the circumference of the opening of the pickle jar to the nearest hundredth of a centimeter?

Use 3.14 for 𝜋.

• 12.56 cm

• 25.12 cm

• 50.24 cm

• 200.96 cm

Tags

CCSS.7.G.B.4

Lily is making party favors by placing a circular disk in the bottom of a plastic bag. Each disk has a diameter of 6 centimeters. What is the area of the disk to the nearest hundredth of square centimeter?

Use 3.14 for 𝜋.

• 18.84 cm²

• 28.26 cm²

• 91.06 cm²

• 113.04 cm²

Tags

CCSS.7.G.B.4

Isabella cut a circular piece of wood for a table top. The radius of the table top is 4 feet. What would the area of the table top to the nearest hundredth of a square foot?

Use 3.14 for 𝜋.

• 12.56 cm²

• 25.12 cm²

• 50.24 cm²

• 200.96 cm²

Tags

CCSS.7.G.B.4

A button has a radius of 5 millimeters. What is the circumference of the button rounded to the nearest tenth of a millimeter?

Use 3.14 for 𝜋.

• 7.9 mm

• 15.7 mm

• 31.4 mm

• 78.5 mm

Tags

CCSS.7.G.B.4

Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl?

• 28 cm
• 43.96 cm
• 87.96 cm
• 7 cm

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

what is the area of a circle with the diameter of 16 cm ?

• 66 cm
• 200.96 cm
• 66.5 cm
• 10 m

Tags

CCSS.7.G.B.4

What is the circumference of a circle with a radius of 54 m?

• 339.12 m
• 169.56 m
• 84.78 m 

Tags

CCSS.7.G.B.4

what is the area of a circle with the diameter of 10cm ?

• 66cm
• 78.5cm
• 66.5cm
• 10m

Tags

CCSS.7.G.B.4