Question

What is the lateral area of a triangular prism with base edges all equaling 3 meters and a height of 5 meters?

Answer 1

Ok. If the base edges are 3 meters, and it's a triangular base, what's the perimeter of the base?

Answer 2

12?

Answer 3

Now what do you think?

Answer 4

OH 9

Answer 5

lol ok.
\[LA = Ph\]You have the perimeter and height. Can you figure the rest out?

Answer 6

9 times 5 is 45?

Answer 7

Yes :)
\[\huge \color{red}{Good \space Job} \color{blue}{!} \space \color{green}{:D}\]