Volume of a Cone and Cylinder

Jack is making 4 cylindrical wax candles. If he plans to make candles with a diameter of 7 cm and a height of 12 cm, approximately how many cubic centimeters of wax will Jack need to make the candles?

• 7,389 cm³
• 6,333 cm³
• 3,167 cm³
• 1,847 cm³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

How do you find the volume of a cone?

• V= ^1/₃ πr²h
• V= ^4/₃ πr²h
• V= ^4/₃ πr³
• V= πr²h

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CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

How do you find the volume of a cylinder?

• V= ^1/₃ πr²h
• V= ^4/₃ πr²h
• V= ^4/₃ πr³
• V= πr²h

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CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the Volume of the Cylinder

• 1178 ft³
• 4712 ft³
• 7069 ft³
• 3534 ft³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Choir is selling Pringle Chips to raise money for a field trip. The container has a diameter of 9 inches and a height of 32 inches. 

Which equation can be used to find the volume of the container?

• V = π(9)
• V = π(4.5)²(32)
• V = π(9)²(32)
• V = π(4.5)(32)

Tags

CCSS.HSG.GMD.A.3

CCSS.HSG.GMD.A.1

What is this formula used to find?
A=πr²

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

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CCSS.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

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CCSS.HSG.C.A.2

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

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CCSS.HSG.C.A.2

What is the radius of a cylinder that has a volume of 1244.07 cubic inches and a height of 11 inches?

• 5
• 9
• 6
• 7

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CCSS.8.EE.A.2

Find the radius of a circle that has an area of 132.73 in². Round to the nearest tenth. 

• 6 in
• 6.4 in
• 6.49 in
• 6.5 in

Tags

CCSS.7.G.B.4