CCSS.Math.Content.8.G.C.9

What is the formula for circumference of a circle given the radius?

• C = πr
• C = 2πr
• C = πd
• C = πr²

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CCSS.Math.Content.8.G.C.9

Find the Volume of the Cone

• 150.72 cm³
• 75.36 cm³
• 452.16 cm³
• 151 cm³

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CCSS.Math.Content.8.G.C.9

Which figure has a volume of 45π ft³?

• Cylinder with a height of 5ft and diameter of 6 ft
• Sphere with a radius of 3 ft
• Cone with a radius of 3 feet and height of 5 ft
• Sphere with a diameter of 5 feet

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CCSS.Math.Content.8.G.C.9

This formula is used to find the volume of...

• Cylinders
• Pyramids
• Cones
• Spheres

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CCSS.Math.Content.8.G.C.9

What is the formula for finding volume of a cylinder? 

• πr²h
• πd²h
• LWH
• π

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CCSS.Math.Content.8.G.C.9

If a cylinder has a volume of 60 cm³, what would the volume of a cone be if it had the same radius and height as the cylinder?

• 60 cm³
• 30 cm³
• 20 cm³
• 180 cm³

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CCSS.Math.Content.8.G.C.9

What is the height of the cone? 

• 14 cm
• 8 cm
• 12 cm
• 13.9 cm

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CCSS.Math.Content.8.G.C.9

Find the volume of each cylinder.  Use 3.14 for π.  Round to the nearest tenth.
radius = 8 in 
height = 42 in

• 8440.3 in³
• 844.0 in³
• 1055.0 in³
• 10.6 in³

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CCSS.Math.Content.8.G.C.9

A rectangular prism is 5 meters by 8 meters by 7 meters. Th side that is 7 meters long is doubled, the other sides lengths are unchanged.  How does the volume change?

• The volume is twice as large
• The volume is 7 times as large
• The volume is 8 times as large
• The volume is 14 times as large

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CCSS.Math.Content.8.G.C.9

What is the surface area of the cylinder to the nearest square inch? Use 3.14.

• 625 in²

• 1300 in²

• 1046 in²

• 848 in²

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CCSS.Math.Content.8.G.C.9