Area Sectors

If Pacman's mouth, when open, is 60° and the radius of his mouth is 12mm, what is the EXACT area of the rest of his body? Give answer in terms of π

Tags

CCSS.HSG.C.B.5

You stop for lunch at a local pizza shop where each pizza is cut into 8 slices. Would you get more pizza with one slice from a 16 inch diameter pizza or two slices from a 10 inch diameter pizza?

• One Slice

• Two Slices

A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of EQUAL SIZE, what is the area of one section of the semicircle? Round to the nearest tenth.

• 3.3 ft²

• 4.5 ft²

• 6.3 ft²

• 7.1 ft²

A pizza has a diameter of 14 inches and is cut into 8 congruent slices. What is the area of one slice to the nearest hundredth?

Tags

CCSS.HSG.C.B.5

Chelsea is baking pies for a fundraiser at her school. She divides each 9-inch diameter pie into 6 equal slices. What is the area , in square inches, for each slice of pie?

Tags

CCSS.HSG.C.B.5

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40

• 35

• 55

• 69

Tags

CCSS.HSG.C.B.5

Find the area of a sector with an arc length of 30 cm and a radius of 8 cm.

• 240 cm²

• 80 cm²

• 120 cm²

• 180 cm²

Tags

CCSS.HSG.C.B.5

What is the area of sector​ GPH?

• 9π yd²

• 32π yd²

• 18π yd²

• 6π yd²

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector of the circle.

• 
• 
• 
• 

Tags

CCSS.HSG.C.B.5

In a​ circle, a 90° sector has area 64π in². What is the radius of the​ circle?

• 16 in

• 32 in

• 64 in

• 128 in

Tags

CCSS.HSG.C.B.5