9.5 Surface Area of Pyramids & Cones

Do you have a copy of the formula sheet downloaded, saved, or printed?

• Yes
• No

What does lateral mean when asked to find the lateral surface area?

• Means the bases and no sides.
• Means just  the sides.
• Means everything.

What is the total surface area of the rectangular pyramid whose net is shown?

• 400 in²
• 800 in²
• 1,200 in²
• 1,600 in²

Tags

CCSS.6.G.A.4

Find the surface area.

• 12 m²
• 16 m²
• 24 m²
• 20 m²

Tags

CCSS.7.G.B.6

What is the lateral area of this pyramid?

• 12 in²
• 11.25 in²
• 10.25 in²
• 9.75 in²

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

Find the lateral area.

• 203.4 m²
• 37.7 m²
• 50 m²;
• 150 m²

What is surface area?  Round to the nearest hundredth

• 1339.73
• 1003.36
• 320.78
• 742.04

Tags

CCSS.HSG.GMD.A.1

• 502.65 cm²
• 201.06 cm²
• 150.8 cm²
• 301.59 cm²

Tags

CCSS.7.G.B.6

• 131.95 mm²
• 113.1 mm²
• 62.83 mm²
• 103.67 mm²