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Area of Isosceles Triangular Prism

Area of Isosceles Triangular Prism
Find the surface area of a triangular prism whose two triangular ends are isosceles triangles.
Practice: enter the total surface area rounded to the nearest hundredth.
Formula: surface area = 2B + Ph, where B is the area of one triangular base, P is the perimeter of the triangle, and h is the prism length.