Question

how do you find the surface area of a regular pyramid???????????

Answer 1

The formula for the surface area of a pyramid is \[L.S.A=\frac{ 1 }{ 2 }pl\] P=the perimeter and L=the slant height.

Answer 2

First of all find out the perimeter of the base and the slant height from the diagram or data provided and then plug into the formula:

1/3 p*l

Answer 3

^

Answer 4

1/2*

Answer 5

lol :p

Answer 6

so the perimiter is 28 and slant is 13

Answer 7

Now plug it in the formula.

Answer 8

is it 182? lol

Answer 9

Ahan!