Triangular Prisms :: 3 Easy Steps to Find the Surface Area of Triangular Prisms

Описание: Three easy steps to find the area of Triangular Prisms:
(1) Find the Area of the base = (bh)/2
(2) Find the Perimeter of the base = s1 + s2 + s3
(3) S.A = (2 x A) + (P.H x Per)

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