Math, asked by juliecora2008, 3 months ago

what is the surface area of the square pyramid

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Answered by sahiltodkar
1

Answer:

show the base area of the pyramid which is a square is a x a=a2 the area of each such triangle face is 1/2 x a x l so the sum of area of all 4 triangular faces is 4(1/2) =2 al. thus the surface area of a square pyramid =a2 + 2 al

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