Volume and surface area of cones

Find the surface area of a cone with a slant height of 10 and a radius of 6.

• 376.99

• 301.44

• 256.87

• 278.64

Find the surface area of a cone with a slant height of 8 and a diameter of 8.

• 164.78

• 150.72

• 134.04

• 156.64

Find the volume of a cone with a height of 10 and a radius of 4.

• 175.93

• 186.34

• 154.82

• 167.46

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of a cone with a height of 10 and a radius of 1.

• 41.89

• 10.46

• 98.70

• 21.68

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the Volume of the Cone

• 150.72 cm³
• 75.36 cm³
• 452.16 cm³
• 130.6 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A paper party hat, like the one shown, has a slant height of 6 inches and a height of 5 inches. How many square feet of cardboard would be needed to create this hat?

• 62.5 in.²
• 10 in.²
• 50 in.²
• 22.5 in.²

How do you find the volume of a cone?

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

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Mike has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Which is closest to the volume of Mike’s cup?

• 21 cubic inches
• 63 cubic inches
• 66 cubic inches
• 198 cubic inches

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the surface area of the cone.

• 131.95 mm²
• 223.1 mm²
• 62.83 mm²
• 103.67 mm²

Find the volume to the nearest hundredth.

• 12.57 ft³
• 37.68 ft³
• 18.84 ft³
• 6.28 ft³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3