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What is the surface area of the pyramid?

What is the surface area of the pyramid?-example-1
User Tejas HS
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1 Answer

3 votes
should be 224.
area of 1 triangle= (8×10/2) =40
area of 4 triangle= 40×4=160
area of the square =8×8 =64
64+160=224
User Stanley S
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