Area and Circumference of circles

Find the area of the circle

• 43.96 square units

• 153.94 square units

• 87.82 square units

• 307.72 square units

Tags

CCSS.7.G.B.4

Find the circumference of the circle

• 87.82 units

• 153.86 units

• 43.98 units

• 307.72 units

Tags

CCSS.7.G.B.4

Find the area of the circle

• 56.52 square units

• 254.47 square units

• 1017.36 square units

• 113.04 square units

Tags

CCSS.7.G.B.4

Find the circumference of the circle.

• 113.04 in

• 1017.36 in

• 254.34 in

• 56.55 in

Tags

CCSS.7.G.B.4

A circular swimming pool is 21 feet in diameter.
How many feet around is the pool? circumference

• 10.5 ft
• 42 ft
• 65.97 ft

• 131.95 ft

Tags

CCSS.7.G.B.4

If the diameter of a circle is 14 cm, find its area.

• 615.44 cm²

• 78.5 cm²

• 307.72 cm²

• 153.94 cm²

Tags

CCSS.7.G.B.4

A circle has a radius of 7 meters.
What is the circumference of the circle?

• 43.98 m

• 21.98 m

• 87.92 m

• 14 m

Tags

CCSS.7.G.B.4

If the radius of a circle is 10 cm, find its area.

• 314 cm²

• 628 cm²

• 78.5 cm²

• 157 cm²

Tags

CCSS.7.G.B.4

Calculate the circumference of a circle with a diameter of 16 inches.

• 32 in

• 100.48 in

• 25.12 in

• 50.27 in

Tags

CCSS.7.G.B.4

What is circumference?

• The distance around a circle.
• The space inside the circle.
• A line from side to side passing through the center.
• A line from the center to the side.

Tags

CCSS.7.G.B.4