Surface Area and Volume of Pyramids and Cones

Find the surface area of the cone.

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

What is surface area? Round to the nearest hundredth

Find the surface area of this cone if the slant height is 13 ft and the radius is 5ft.

• 65ft.²

• 219.91 ft.²

• 282.74ft.²

• 130ft.²

Find the volume to the nearest hundredth.

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

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

A cone has a height of 4 in and a radius of 6 in. What is the volume of the cone?

• 25 in³

• 100.5 in³

• 150in³

• 144 in³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

• 72 cu. in

• 432 cu. in

• 452 cu. in

• 1,356 cu. in.

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

• 512.16 cm³

• 753.6 cm³

• 1,130.4 cm³

• 2,260.8 cm³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the surface area of a cone with a slant height of 8 cm and diameter of 12cm.

• 150.72 cm²

• 186.72 cm²

• 189.86 cm²

• 263.76 cm²

Find the surface area.

• 12 m²
• 16 m²
• 24 m²
• 20 m²

Tags

CCSS.7.G.B.6

A pyramid has a square base. Each side of the base is 9 cm. The slant height of each triangle is 14 cm. What is the surface area?

• 126 cm²
• 144 cm²
• 252 cm²
• 333 cm²

Tags

CCSS.7.G.B.6