Which proportions are set up correctly? Select three options.
original height reduction height
original base reduction base
original height original base
reduction height reduction base
original height
reduction base
reduction height
original base
reduction height original height
reduction base original base
original height
originalbase
reduction base
reduction height

yeah and the opposite of cheating is studying ( you should try it some time)

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

this is answer of 144 cubic meters