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4 years ago

11

How to solve surface area triangular prisms

1 answer:

Natasha2012 [34]4 years ago

7 0

To solve the surface area of a triangular prism, first solve the base area, and one of the outer sides. Multiple the outer side by 3, add up the base, then you get the surface area.
You can find out triangle area by multiplying the base length by height.

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