CCSS.Math.Content.7.G.B.4

What is the distance around a circle?

• Circumference
• Area
• Diameter
• Radius

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CCSS.Math.Content.7.G.B.4

Cynthia wants to buy a round photo frame for her brother. The radius of the photo frame is 9 cm. What is the photo frame’s diameter?

• 28.26 cm
• 56.52 cm
• 4.5 cm
• 18 cm

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CCSS.Math.Content.7.G.B.4

Find the area of the circle.

• 43.96
• 153.86
• 87.82
• 307.72

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CCSS.Math.Content.7.G.B.4

Find the volume to the nearest hundredth using 3.14 instead of Pi.

• 12.56 ft³
• 37.68 ft³
• 18.84 ft³
• 6.28 ft³

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CCSS.Math.Content.7.G.B.4

What is the area of this circle?

• 8322.13
• 1134.11
• 4536.46
• 1267.09

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CCSS.Math.Content.7.G.B.4

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 19 mm

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CCSS.Math.Content.7.G.B.4

A lawn sprinkler sprays water 5 feet in every direction as it rotates. What is the area of the sprinkled lawn?

• 31.4 square feet
• 15.7 square feet
• 19.63 square feet
• 78.5 square feet

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CCSS.Math.Content.7.G.B.4

a straight line passing from side to side through the center of a body or figure, especially a circle or sphere

• Diameter

• Chord

• Secant

• Tangent

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CCSS.Math.Content.7.G.B.4

. If Michelle rollerblades around a circular track with a radius of 80 meters, how far does she skate? Use 3.14 for π. Round to the nearest tenth.

• 251.2 m

• 502.4 m

• 12,352 m

• 20,096 m

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CCSS.Math.Content.7.G.B.4

If you are given the diameter, how can you calculate the radius?

• Multiply the diameter by 2
• Divide the diameter by 2
• Add 2 to the diameter
• Subtract 2 from the diameter

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CCSS.Math.Content.7.G.B.4