Question

How do I find the lateral surface area

Answer 1

200

Explanation:

4 · 10 = 40 ( 10 is base for this one )

40 · 10 = 400 ( 10 is slant height for this one )

`(400)/(2) = 200`

Answer 2

To find the lateral surface area of a pyramid, you can find the area of each triangle, A = 1/2bh or A = 1/2lw, then multiply by the number of triangles, which would be based on the number of sides of the base; or you can take half the perimeter and multiply by the slant height.