Area and Arcs

Find the value of x.

• 31,3

• 8

• 16.3

• -8

Tags

CCSS.HSG.C.A.2

Find the measure of arc NM.

• 60

• 55

• 65

• 180

Tags

CCSS.HSG.C.B.5

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB.

• 5/3π

• 9π

• 8/3π

• 6π

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

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet.  Find the measure of minor arc AB to the nearest degree.

• 90

• 60

• 55

• 113

Tags

CCSS.HSG.C.B.5

Find the length of the shaded arc. Use the pi button. Round to the nearest tenth.

Tags

CCSS.HSG.C.B.5

Find the area of sector AOB. Use the pi button and 4 decimal places.

Tags

CCSS.HSG.C.B.5

Find the area of the shaded sector. Use the pi button and round to the nearest tenth on your final answer.

Tags

CCSS.HSG.C.B.5

Find the length of the shaded arc. Round to the nearest tenth. Use the pi key.

Tags

CCSS.HSG.C.B.5

Name a minor arc.