Geometry Test Circle

What does the red line represent?

• The circumference of the circle

• The diameter of the circle

• The radius of the circle

What is the circumference of a circle with a diameter of 56 m?

• 175.8 m

• 176.8 m

• 165.8 m

• 186.8 m

Tags

CCSS.7.G.B.4

The circumference of a circle is

• The measurement from an edge of a circle to another edge.

• The measurement around the circle

• The measurement from an edge of a circle to another edge going through the center

• The measurement from the center of the circle to an edge of the circle

The radius of a circular clock is 13 centimeters. What is the area?

• 530.66 cm²

• 81.68 cm²

• 40.84 cm²

• 348.99 cm²

Tags

CCSS.7.G.B.4

Find the Circumference (round to nearest tenth):
radius = 6 cm

• 37.7 cm

• 37.8 cm

• 37 cm

• 18.8 cm

Tags

CCSS.7.G.B.4

Find the Circumference (round to nearest tenth):
diameter = 4.5 cm

• 14.3 cm

• 14 cm

• 14.1 cm

• 28.3 cm

Tags

CCSS.7.G.B.4

Determine the area of the penny

• 283.385 mm²

• 226.865 mm²

• 283.385 mm

• 119.32 mm²

Tags

CCSS.7.G.B.4

measure of arc JK

• 339

• 159

• 201

• 21

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

How many degrees are in a circle?

• 90

• 180

• 270

• 360

Tags

CCSS.HSG.CO.A.1

CCSS.4.MD.C.5B