The lateral area of the prism is the part that is not the bases. The bases here are the triangles, which means the lateral area will be the rectangles.
There are 3 rectangles with dimensions:
- 5 in by 8 in
- 4 in by 8 in
- 3 in by 8 in
The area of a rectangle is denoted by: A = lw, where l is the length and w is the width. Calculate the areas:
