Surface area of a triangular prism. See all Surface Area lessons. Lets take a look at a triangular prism again and figure out a formula for this surface area.
Then use the formula ph 2A to get 5030 2120 1740.
To calculate the surface area of a prism you should divide the prism first then calculate the surface area accordingly. Formula to find the surface area of a triangular prism The Surface Area 2 B p h. H the prisms height and find the surface area. S slant height.