Circumference and Area of Circle Word Problems

Jalen is making a circular pizza with a circumference of 44 inches. What is the approximate radius of Jalen's pizza. Use 3.14 for pi.

• 14 inches

• 7 inches

• 22 inches

• 88 inches

Tags

CCSS.7.G.B.4

Paige wants to sew lace around the edge of a round tablecloth. The table cloth has a diameter of 6 feet. About how much lace will Paige need?

• 18.85 feet

• 113.10 feet

• 9.42 feet

• 28.27 feet

Tags

CCSS.7.G.B.4

A round table has a radius of 15 in. A round tablecloth hangs 2 in. over the edge of the entire table. What is the approximate area of the tablecloth?

• 107 in²

• 707 in²

• 908 in²

• 1,134 in²

Tags

CCSS.7.G.B.4

The diameter of a circle on a coordinate plane has endpoints at (2,3) and (2,8). What is the approximate are of the circle?

• 16 square units

• 20 square units

• 25 square units

• 79 square units

Tags

CCSS.7.G.B.4

The radius of the larger circle is 5 meters and the radius of the smaller circle is 2.5 meters. What is the approximate area of the shaded region?

• 5 squared meters

• 20 squared meters

• 59 squared meters

• 79 squared meters

A circle has a radius of 3.75 meters. What is the approximate area of the circle?

• 12 square meters

• 14 square meters

• 24 square meters

• 44 square meters

Tags

CCSS.7.G.B.4

What is the approximate length of the radius of a circle with a circumference of 63 inches?

• 4 in

• 8 in

• 10 in

• 20 in

Tags

CCSS.7.G.B.4

What is the area of a circle that has a diameter of 6 cm?

• 38 cm²

• 36 cm²

• 28 cm²

• 19 cm²

Tags

CCSS.7.G.B.4

The radius of the wheel is 12 inches. What is the approximate circumference of the wheel?

• 19 inches

• 24 inches

• 38 inches

• 75 inches

Tags

CCSS.7.G.B.4

Mario ordered a pizza that had a diameter of 14 inches. What is the approximate area of the pizza?

• 22 in^.2

• 44 in^.2

• 154 in^.2

• 616 in^.2

Tags

CCSS.7.G.B.4