Question

Which equation can be used to calculate the surface area of the triangular prism net show below?

Answer 1

There are three rectangles in a triangular prism and two triangles. You can use 3(l×b)+2(1/2×b×h).

In general, prism is a three-dimensional object whose two end faces are identical as well as whose sides are parallelograms (a four-sided shape with two pairs of parallel sides).

The type of prism is also determined by the shape of its ends.