Helpp PLEASE HELP PLEASE PLEASE PLEASEE!

Volume = lwh (we are already told the volume, length, and width, so we can rearrange the formula to find height)

l=V/wh
= 270/15(9)
=270/135
=2 m

This means the height of the pool is 2m, hope this helps!! :)

It gets 2m because with the formula lxwxh you can get the amount of the height

You can find the area of a rectangle by multiplying the length and height. so multiply 1/2*7/4(which is the simpler version of 1 3/4) and you get 7/8 as your answer.