4 years ago

Can sombody please confirm me the formula for SA(surface area) of a triangular prism. please.

1 answer:

mote1985 [20]4 years ago

6 0

$bh + l(s_1 + s_2 + s_3)$
b = base length (of triangle)
h = height of triangle
s = side length of triangle
l = length of rectangle

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