Respuesta :

180675
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.
rpottipati

Answer:

lateral area = 2 pi r h

It is the circumference of the base times the height. Have a great day

Step-by-step explanation: