Area of Circles

Find the area of the circle.

• 56.52 in.²

• 254.34 in.²

• 1017.36 in.²

• 113.04 in.²

Tags

CCSS.7.G.B.4

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

• 66 cm²

• 78.5 cm²

• 66.5 cm²

• 314 cm²

Tags

CCSS.7.G.B.4

Find the area of the circle below.

• 113.04 cm²

• 225 cm²

• 9 cm²

• 28.26 cm²

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 201.06 m²

• 50.24 m²

• 123.12 m²

• 94.43 m²

Tags

CCSS.7.G.B.4

What is the diameter of this circle?

• 21.98 m

• 3.5 m

• 38.465 m²

• 7 m

Tags

CCSS.7.G.B.4

A cruise ship has a large, circular window. It has a diameter of 15 meters. What is the window's area?

• 47.1 m²

• 706.5 m²

• 23.55 m²

• 176.625 m²

Tags

CCSS.7.G.B.4

Ms. Catall is using a compass to find her way out of the woods. The compass has a radius of 2.75 centimeters. What is the compass's area?

• 8.635 cm²

• 17.27 cm²

• 23.74625 cm²

• 15.125 cm²

Tags

CCSS.7.G.B.4

The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.

• 675.6 ft²

• 2826 ft²

• 545.8 ft²

• 706.5 ft²

Tags

CCSS.7.G.B.4

Mrs. Apple just bought a new dinning room table. She needs to make a table cloth for decoration. What amount of fabric should she buy if the table has a diameter of 5 feet? Choose the equation that would best help solve this problem.

• C = π5
• C = (2)(π)(2.5)
• A = π x 5 x 5
• A = π x 2.5 x 2.5

Tags

CCSS.7.G.B.4

A clock face has a diameter of 19 inches. What is the approximate area of the clock face in square inches?

• 59.66 in²

• 1133.54 in²

• 29.83 in²

• 283.385 in²

Tags

CCSS.7.G.B.4