Question

What is the surface area of the regular pyramid pictured below?

Answer 1

http://media.apexlearning.com/Images/201104/12/e0f45334-65b8-464b-b2ac-add4afcc1021.gif

Answer 2

A regular pyramid has 1 square base and 4 triangular sides.
the square base has a side length of 12 whereas the triangular side has a base of 12 and a height of 7

the area of a square can be computed as
\[A= s^2\]
the area of a triangle can be computed as
\[A= \frac{1}{2}bh\]

surface area means total amount of area of the 4 triangles and square base

Answer 3

...im still a little confused

Answer 4

@ganeshie8

Answer 5

A≈365.27

Answer 6

i have alot of questions to do so if possible please give answer

Answer 7

oh... thanks bae

Answer 8

welcome