Learn how to compute the surface area of a triangular prism.
Dec 2, 2015 ... Discover how to calculate the surface area of a triangular prism.
In this lesson you will learn how to find the surface area of a triangular prism.
Prism in general has a formula for surface area equal to twice the base area plus the perimeter of the ... The area of the triangular base can be computed using:.
How to find the surface area and volume of prisms. ... Triangular based prism: ... The surface area of a prism = 2 × area of base + perimeter of base × H.
Fun math practice! Improve your skills with free problems in 'Volume and surface area of triangular prisms' and thousands of other practice lessons.
Find the lateral surface area of a triangular prism with bases edges 3 inches, 4 inches and 5 inches and altitude 8 inches. The perimeter is the sum of the bases.