Surface Area for Prisms and Pyramids

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

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

• Means the bases and no sides.

• Means just  the sides.

What is total surface area?

• The area of all the faces of a 3D shape

• The area of only the bases of a 3D shape

• The area of the faces but not the bases of a 3D shape

What net matches this shape?

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What net matches this shape?

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Find the surface area of this rectangular prism.

l=8ft. w=13 ft. height= 9ft.

• 293 ft²

• 586 ft²

• 586 ft³

• 936 ft²

Find the surface area of this triangular prism.

• 546 mm²

• 585 mm²

• 705 mm²

• 624

Find the lateral surface area of the rectangular prism. The bases of the prisms are noted with a "B".  

• 72 square cm

• 36 square cm

• 12 square cm

• 18 square cm

What is the surface area? (6 in by 3 in by 5 in prism)

• 90 in²

• 180 in²

• 126 in²

• 96 in²

Triangular Prism with base lengths 3 m, 4 m, 5 m, and a height of 6m. What is the surface area?

• 84 m²

• 92 m²

• 102 m^2

• 96 m²