Area and Circumference of Circles

Find the area. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

• 452.4 square inches

• 75.36 square inches

• 1808.62 square inches

• 37.68 square inches

Tags

CCSS.7.G.B.4

Find the area of the circle. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

• 784 square kilometers

• 2461.8 square kilometers

• 615.8 square kilometers

• 87.9 square kilometers

Tags

CCSS.7.G.B.4

Find the area of the circle. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

• 28.26 square meters

• 254.5 square meters

• 56.2 square meters

• 1017.4 square meters

Tags

CCSS.7.G.B.4

Find the area of each. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

• 34.5 square cm

• 1519.8 square cm

• 69.1 square cm

• 380.1 square cm

Tags

CCSS.7.G.B.4

Find the area of each. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

radius = 2.6 inches

• 54.8 square inches

• 143.5 square inches

• 21.2 square inches

• 16.3 square inches

Tags

CCSS.7.G.B.4

Find the area of each. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

radius = 34.1 inches

• 3653.1 square inches

• 107.1 square inches

• 1162.8 square inches

• 214.1 square inches

Tags

CCSS.7.G.B.4

Find the area of each. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

radius = 13.2 km

• 398.1 square km

• 547.4 square km

• 82.9 square km

• 174.2 square km

Tags

CCSS.7.G.B.4

Find the area of each. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

radius = 29.9 km

• 3115.2 square km

• 1788.1 square km

• 187.8 square km

• 2808.6 square km

Tags

CCSS.7.G.B.4

Find the circumference of the circle. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

• 50.3 mi

• 64 mi

• 200 mi

• 45.8 mi

Tags

CCSS.7.G.B.4

Find the circumference of the circle. Use your calculator's value of 𝝅. Round your answer to the nearest tenth.

• 24.9 yd

• 52.2 yd

• 16.6 yd

• 64.8 yd

Tags

CCSS.7.G.B.4