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What is the lateral surface area of a square pyramid with a side length 11.2 cm and a slant height 20 cm

User NeedHack
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2 Answers

3 votes

Answer:

b. 448 cm²

Explanation:

User Shadowtrot
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5 votes
notice the picture below

the lateral area, or just the area of the sides, well, the sides are really just 4 triangles, so just get the area of each, and sum them up, that's the lateral area
What is the lateral surface area of a square pyramid with a side length 11.2 cm and-example-1
User Lixonn
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