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1 vote
1 vote
Iml missed school the week they tought this subject.

User Quotidian
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1 Answer

19 votes
19 votes

We have a square pyramid

the lateral surface area is the area formed by the four triangles


A_{\text{triangle}}=(8*7)/(2)=28in^2

The lateral surface area


LSA=4(28)=112in^2

User Topicus
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