11.3 Surface Area of Pyramids and Cones

Find the surface area.

• 12 m²
• 16 m²
• 24 m²
• 20 m²

Tags

CCSS.7.G.B.6

Find the slant height of the pyramid.

• 28 cm
• 25 cm
• 21 cm
• 24 cm

Tags

CCSS.HSG.SRT.C.8

Find the surface area of the pyramid

• 336 m²
• 192 m²
• 384 m²
• 240 m²

Tags

CCSS.7.G.B.6

Find the surface area of the cone.

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

Tags

CCSS.HSG.GMD.A.1

What is surface area?  Round to the nearest hundredth

• 1339.73
• 1003.36
• 320.78
• 742.04

Tags

CCSS.HSG.GMD.A.1

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

Find the lateral area and surface area of each figure. Round your answers to the nearest tenth, if necessary.

• 212 ft²; 322 ft²
• 152.6 cm²; 187.7 cm²
• 219.6 in²; 313.2 in²
• 50.4 in²; 66.4 in²

Tags

CCSS.7.G.B.6

Find the surface area of the square pyramid.

• 15 square meters
• 39 square meters
• 69 square meters
• 30 square meters

Tags

CCSS.7.G.B.6

Find the surface area of this cone.

• 65π ft.²
• 60π ft.²
• 90π ft.²
• 130π ft.²

Tags

CCSS.HSG.GMD.A.1