Q4-Test # 1 Retake

You buy a circular rug with a diameter of 8 feet. How much floor space will the rug cover?

• 25.12

• 200.96

• 12.56

• 50.24

Terry ran around a circular track. If the radius of the track is 200 feet, how far did Terry run?

• 628

• 125,600

• 1,256

• 502,400

Tommy wanted to hang a circular poster on his wall. If the radius of the poster is 2 feet, how much space will the poster take up on the wall?

• 6.28

• 12.56

• 50.24

• 25.12

Find x

• 10
• 5
• 18
• 9

Find the arc measure for arc RQT

• 335˚

• 126˚

• 224˚

• 94˚

Find the value of x.

• 10
• 181
• 34
• 40

Find the value of x.

• 12.5
• 8
• 35
• 16

Find the measure of arc NM.

• 60

• 55

• 65

• 180

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

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.