Surface Area Answers
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The cone below has a radius of 3 inches, a height of 4 inches, and a slant height of 5 inches.
A
38 in.2B
47 in.2C
75 in.2D
94 in.22
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The square pyramid below has a height of 12 centimeters and a slant height of 20 centimeters. The square base of the pyramid has side lengths of 32 centimeters.
A
384 cm2B
640 cm2C
768 cm2D
1280 cm23
A square pyramid has side lengths each measuring 8 centimeters. The height of the pyramid is 3 centimeters.What is the lateral area of the pyramid?
A
20 square centimetersB
64 square centimetersC
80 square centimetersD
84 square centimeters4
A rectangular prism has dimensions x units, 2x units, and x + 8 units.Which expression represents the surface area of the prism?
A
8x + 16 square unitsB
16x + 32 square unitsC
10x2 + 48x square unitsD
2x3 + 16x2 square units5
The base of a cylinder has a radius of 9 centimeters. The cylinder is 12 centimeters tall.
A
108 cm2B
339 cm2C
678 cm2D
972 cm2Did you find these answers helpful?
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