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Math - surface area formula for triangular prism

Asked by ivana12348 7 months ago, 3 answers.

What are good formulas for finding the surface area of a triangular prism (trianges could be scalene, isosceles, or equilateral)? (a formula for each)

Answered by ashbobash on Apr 16, 2009, 04:51PM
90 answers

Well, there isn't one specific formula for a certain type of a triangle. But the formula for the surface area of a triangular prisim is, sa=pi(3.14)x 1/2bxhx2 +lxw

Answered by ivana12348 on Apr 21, 2009, 04:03PM
104 answers

I know how to find the surface area but how do I find that unknown measure so I can then find the surface area?

Answered by randomperson123 on Jun 11, 2009, 11:02PM

for surface area it's SA=bh+2(length*side)+length*base

for volume it's V=1/2(base*height)length

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