Areas of Circles and Sectors | Baamboozle - Baamboozle

0%

0 0 0

A circular window on a ship has a radius of 8 inches. What is the area of the window? Round your answer to the nearest hundredth.

201.06 in^2

What is the area of the shaded region? Round to the nearest hundredth.

163.85

A circular pool is surrounded by a circular sidewalk. The circular sidewalk is 3 feet wide. The diameter of the sidewalk and pool is 26 feet. What is the area of the sidewalk and pool?

169π or 314.2 ft^2

If a clock's face measures 14 inches across, how much area is between the minute and hour hands at 5 o' clock? (approximate pi to 3.14)

49.00 sq. in.

What is the area of the shaded region? Round to the nearest hundredth.

8.37

A region bounded by two radii of the circle and their intercepted arc is a _________

sector of a circle

What is the area of the shaded region? Round to the nearest hundredth.

113.10

What is the area of this circle?

16π

If Pacman's mouth, when open, is 70° and the radius of his mouth is 8mm, what is the exact area of the rest of Pacman's body?

(464/9)π mm^2

Find the length of the bold arc.

61.3 ft

A circular table top has an area of 324 square inches. Which measurement is closest to the radius of the table top in inches?

10.2 in.

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer as an exact value

10π

Find the area of the shaded sector. Use 3.14 for pi. Round to the nearest tenth.

24.7 units^2

Julie needs to cover the top and bottom of a can of soup with construction paper to include in her art project. Each has a diameter of 7.5 centimeters. What is the total area of the can that Julie must cover?

88.4 cm^2

What is the area of this circle?

25π

A sector with a radius of 10 cm has a central angle measure of 252°.

70πcm^2

A circle has a circumference of 36π meters. What is the radius of the circle?

18 meters

What is the area of this circle?

36π

Find the area of the dark blue sector shown at the left. The radius of the circle is 4 units and the length of the arc (the curved edge of the sector) measures 7.85 units. Express answer to the nearest tenth of a square unit.

15.7 square units

What is the radius of a circle with an area of 49π?

7

The lobby of a bank features a large marble circular table. The diameter of the circle is 15 feet. What is the area of the circular table? round your answer to the nearest tenth

176.7 ft^2

What is the area of the shaded region? Round to the nearest hundredth.

558.22

Danielle wants to make a 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?

235.5 in^2

FIND THE SECTOR AREA OUTLINED IN BOLD

461.8 sq. cm.