Arc Length and Sector Area

Find the arc length of arc AB.

• 12.57 units
• 75.40 units
• 24 units
• 125.66 units

Tags

CCSS.HSG.C.B.5

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

• 7/4π
• 7/2π
• 1/8π
• 45π

Tags

CCSS.HSG.C.B.5

Find the arc length.

• 37.70 cm
• 6.28 cm
• 28.27 cm
• 9.42 cm

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector of circle O.  The radius is 6 inches and the central angle is 100°.  Express answer to the nearest tenth of a square inch.

• 9.2 sq. in.
• 10.5 sq. in.
• 31.4 sq. in.
• 38.2 sq. in.

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector.

• 37.70 cm²
• 6.28 cm²
• 28.27 cm²
• 9.42 cm²

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 the sector.

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

Find the arc length of the bolded arc.

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

A pizza has a diameter of 6 inches and is cut into 8 slices. What is the area of each slice?

• 2.36in
• 7in
• 3.53in

Tags

CCSS.HSG.C.B.5

Find the EXACT area of the circle.

Tags

CCSS.7.G.B.4