Area of a Circle Given a Diameter

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

• 314 cm²

• 31.4 cm²

• 78.5 cm²

• 10 cm²

Tags

CCSS.7.G.B.4

Find the area of the circle.

• 43.96

• 153.86

• 87.82

• 302.72

Tags

CCSS.7.G.B.4

Find the area of the circle below.

• 100 cm²

• 225 cm²

• 9 cm²

• 28.26 cm²

Tags

CCSS.7.G.B.4

Marisa purchases a clay pot for her father's garden. The diameter of the bottom of the pot is 18 cm. What is the area of the clay pot's bottom? (Round to the nearest whole number.)

• 28 cm²

• 57 cm²

• 254 cm²

• 1017 cm²

Tags

CCSS.7.G.B.4

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

• 31.4 mm²

• 78.5 mm²

• 15.7 mm²

• 314 mm²

Tags

CCSS.7.G.B.4

Which of the following choices is closest to the area of the circle?

• 253.34 m²

• 63.59 m²

• 56.52 m²

• 28.26 m²

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

• 29.67 ft²

• 545.8 ft²

• 706.5 ft²

Tags

CCSS.7.G.B.4

Shring's dining room table is round and has a radius of 4.5 feet. What is the tabletop's area?

• 63.585 ft²

• 68.345 ft²

• 64.585 ft²

• 61.345 ft²

Tags

CCSS.7.G.B.4

What's the area of the circle?

• 15393.8 mi²

• 1248.12 mi²

• 5930.12 mi²

• 3848.45 mi²

Tags

CCSS.7.G.B.4

What is the area of the circle?

• 1017.36 in²

• 113.04 in²

• 56.52 in²

• 254.34 in²

Tags

CCSS.7.G.B.4