Geometry Circles Area of Segment

Circles The picture below shows a slice cut from a large pizza. What is approximate the area of the slice?

• 7.9

• 15.7

• 35.3

• 141.4

p.4 Circles Given the circle below with designated center, designated perpendicular, and radius 5. Find the length of the segment labeled x.

• 2

• 3

• 4

• 5

In the diagram, AC is tangent to circle B, find the length of CB.

• 6

• 7

• 8

• 9

What is the area of the shaded region? Leave your answer as an exact value.

• 25π - 50

• 25π - 100

• 5π - 50

• 5π - 100

Find the area of the segment below. Round your answer to the nearest hundredth.

• A = 353.77 squared units

• A = 104.36 squared units

• A = 478.45 squared units

• A = 603.19 squared units

Find the area of the shaded segment BC

• 960

• 10.7

• 33.5

• 60

What is the measure of arc AB?

• 140

• 142

• 180

• 153

Find the arc length of arc AB.

• 12.57 units

• 75.40 units

• 24 units

• 125.66 units

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.

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.

• 0.3 square units

• 15.7 square units

• 19.7 square units

• 50.3 square units