1.

surface area of pyramid

Answer»

The general formula for thelateral surface areaof a regular pyramid isL.S.A.=(1/2)pl

wherep represents the perimeter of the base andlthe slant height.

The general formula for thetotal surface areaof a regular pyramid is T.S.A.=12pl+B

whereprepresents the perimeter of the base,lthe slant height and B the area of the base.



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