Circle Area Word Problems: Measurement & Calculation

A circular garden has a radius of 5 meters. What is the area of the garden in square meters?

• 20π

• 30π

• 25π

• 15π

Tags

CCSS.7.G.B.4

A pizza has a diameter of 12 inches. Calculate the area of the pizza in square inches. (Use π ≈ 3.14)

• 78.54 square inches

• 113.04 square inches

• 150.72 square inches

• 94.25 square inches

Tags

CCSS.7.G.B.4

A circular swimming pool has a radius of 10 feet. If you want to cover the pool with a tarp, how many square feet of tarp do you need?

• 314 square feet

• 150 square feet

• 250 square feet

• 400 square feet

Tags

CCSS.7.G.B.4

A round table has a circumference of 31.4 inches. What is the area of the table? (Use π ≈ 3.14)

• 62.8 square inches

• 50.3 square inches

• 100.5 square inches

• 78.5 square inches

Tags

CCSS.7.G.B.4

A circular track has a radius of 20 meters. How much grass will be needed to cover the area inside the track?

• 1256 square meters

• 1000 square meters

• 1570 square meters

• 800 square meters

Tags

CCSS.7.G.B.4

A circular fountain has a diameter of 8 feet. What is the area of the fountain in square feet? (Use π ≈ 3.14)

• 25.12 square feet

• 64 square feet

• 50.24 square feet

• 40.96 square feet

Tags

CCSS.7.G.B.4

A circular pizza has a radius of 6 inches. If you want to share it with 3 friends, how much area does each person get?

• 6π square inches

• 3π square inches

• 9π square inches

• 12π square inches

Tags

CCSS.7.G.B.4

A circular flower bed has a radius of 4 feet. If you want to plant flowers in the entire area, how many square feet will you need?

• 32.00 square feet

• 25.12 square feet

• 50.24 square feet

• 40.96 square feet

Tags

CCSS.7.G.B.4

A circular pond has a diameter of 15 meters. What is the area of the pond in square meters? (Use π ≈ 3.14)

• 176.625

• 200.25

• 150.75

• 50.5

Tags

CCSS.7.G.B.4

A circular clock has a radius of 3 inches. What is the area of the clock face in square inches?

• 9π

• 9

• 12π

• 6π

Tags

CCSS.7.G.B.4