Find the sector area of the shaded section.

Find the red arc length.  Leave your answer in terms of π.

• 1.75π

• 3.5π

• 0.125π

• 45π

Tags

CCSS.HSG.C.B.5

Find the length of the bolded arc. Leave your answer in terms of π.

• 5688π

• 15.8π

• 150.4π

• 54,150

Tags

CCSS.HSG.C.B.5

Find the area of the bolded sector. Leave your answer in terms of π.

• 16.67π

• 18,864

• 19.1π

• 3.33π

Tags

CCSS.HSG.C.B.5

Find the area of the bolded sector. Leave your answer in terms of π.

• 1352.18π

• 2.51π

• 900π

• 3.75π

Tags

CCSS.HSG.C.B.5

What is the area of shaded sector​. Leave your answer in terms of π.

• 9π

• 32π

• 18π

• 6π

Tags

CCSS.HSG.C.B.5

Find the area of the unshaded (white) sector? Leave your answer in terms of π.

• 36π

• 108π

• 2.4π

• 18π

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? Leave your answer in terms of π.

• 24π

• 11π

• 264π

• 22π

Tags

CCSS.HSG.C.B.5

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 the YELLOW SECTOR? Leave your answer in terms of π.

• 1.04π ft²

• 3.13π. ft²

• 2.5π ft²

• 0.83π ft²

Tags

CCSS.HSG.C.B.5

Alison is jogging on a circular track that has a radius of 140 feet. ∠RUN=94. How far does she run along the track from point R to point N? Leave your answer in terms of π.

• 73.11π

• 5,117.78π

• 18.28π

• 36.56π

Tags

CCSS.HSG.C.B.5

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

• 51.56π

• 12.45π

• 3.11π

• 12.89π

Tags

CCSS.HSG.C.B.5