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.
Answer:
none of above
Step-by-step explanation:
Answer:
147.5765 square units.
Step-by-step explanation:
hope this helps:0
The negative of it would be the positive so the answer is 1/4