Circle Test

Find the circumference of the circle. Use your calculator's value of π. Round your answer to the nearest tenth.

• 56.5 mi

• 28.3 mi

• 18.0 mi

• 62.8 mi

Tags

CCSS.7.G.B.4

Find the area of each. Use your calculator's value of π. Round your answer to the nearest tenth. Diameter = 6.6 yd

• 10.4 yd²

• 8.6 yd²

• 34.2 yd²

• 136.8 yd²

Tags

CCSS.7.G.B.4

Find the length of each arc. Round your answers to the nearest tenth.

• 18.8 yd

• 1086.9 yd

• 233.3 yd

• 113.1 yd

Tags

CCSS.HSG.C.B.5

Find the area of each sector. Round your answers to the nearest tenth.

• 18.8 ft²

• 75.4 ft²

• 113.1 ft²

• 37.7 ft²

Tags

CCSS.HSG.C.B.5

Solve for x. Assume that lines which appear to be diameters are actual diameters.

Solve for x.

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary.

• 5.8

• 7.4

• 10

• 11.1

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 78°

• 88°

• 75°

• 48°

Solve for x. Assume that lines which appear tangent are tangent.

• 6

• 3

• 5

• 4

Tags

CCSS.HSG.C.A.2

Identify the center and radius of each.

• Center: (–7, 14) Radius: 3

• Center: (–14, –7) Radius: 9

• Center: (–7, 14) Radius: 2

• Center: (7, –14) Radius: 9

Tags

CCSS.HSG.GPE.A.1