Question

A regular hexagonal pyramid with base edges of 10 inches and a slant height of 9 inches. find the lateral area.

Answer 1

we know that
lateral area of the pyramid=perimeter of the base*slant height/2
perimeter of the base=6*10----> 60 in
slant height=9 in
lateral area=60*9/2----> 270 in²

the answer is
270 in²