Area and Circumference of Circles- Real World Problems

Front

Danielle wants to make cookies for 3 friends. The radius of a cookie is 5 inches. If she wants to ice ALL 3 of the cookies, how many square inches of cookies must she cover with icing?

Back

235.5 in²

Front

A ball has a circumference of 9.42 cm. What is the diameter?

Back

3 cm

Front

A cruise ship has a large, circular window with a diameter of 6 meters. How many square meters of glass is the window made of? Use 3.14 for pi.

Back

28.26 m²

Front

Find the radius of a circle if the area is 201.1 mi²

Back

8 mi

Front

A circular swimming pool has a radius of 15 feet. The family wants to put up a circular fence that is 5 feet away from the pool at all points. What is the circumference of the fence they will need?

Back

40π

Front

Ring's circumference with diameter 3.5 feet (use 3.14 for pi)?

Back

10.99 ft

Front

The stained glass window is a semicircle. What is the distance around the entire window? Options: 66.82 inches, 66.82, 66.82 in, 66.8

Back

66.82 inches, 66.82, 66.82 in, 66.8

Front

The circumference of the moon is the approximate distance around a circle with a radius 1,736 kilometers. Use 3.14 for pi and round to the nearest tenth!

Back

10,902.1 km

Front

The shape of a table-top is made up of a semicircle and a quadrant. Find the distance around the table-top, include the straight edge. Use 3.14 for pi and round to the nearest tenth.

Back

248.4 inches