Surface Area and Volume of Cones and Spheres

Find the surface area of the figure. Use 3.14 for pi.

• 69.08 yds²

• 379.94 yds²

• 138.16 yds²

• 1,519.76 yds²

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the surface area of the figure.

• 1,253.49 ft²

• 499.89 ft²

• 1,100.26 ft²

• 650.61 ft²

A cone has a radius of 7 in and a slant height of 6.8 in. Find the surface area.

• 303.32 in²

• 193.42 in²

• 452.79 in²

• 342.89 in²

A sphere has a diameter of 18 km. Find the surface area of the figure. Use 3.14 for pi.

• 4,096.44 km²

• 3,052.08 km²

• 1,1017.36 km²

• 226.08 km²

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A cone has a radius of 9 meters and a height of 18 meters. What is the volume of the figure?

• 339.12 m³

• 3,052.08 m³

• 1,526.04 m³

• 763.02 m³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A sphere has a radius of 14 inches. What is the volume of the sphere?

• 11,488.2133 in³

• 175.84 in³

• 2,461.76 in³

• 1,436.027 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the volume of the cone?

• 253.29 km³

• 92.11 km³

• 184.21 km³

• 46.05 km³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the volume of the sphere?

• 100.48 yds³

• 2,143.57 yds³

• 2000.96 yds³

• 17,148.59 yds³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3