Question

Find the volume of the pyramid that has a square base.

picture provided down below.
PLEASE HELP THIS IS THE LAST DAY IM ABLE TO TURN THIS IN!!!!

Answer 1

324 cm³

Explanation:

Square based pyramid volume formula:

`V=a^2(h)/(3)`

with a being the base length and h being the height

We can substitute in our values:

`V=a^2(h)/(3) \\V=9^2(12)/(3)\\V=81(4)\\V=324`

So, the volume is 324 cm³.

Hope this helps! :)