I teach a remedial math class, but this question came from a man in the community that was referred to me. I figured I would try my best. I usual mess with algebra or lower math.
Here was the question:
What size rectangular tank would I need to hold about 500-600 gallons of water.
I figured the volume of one gallon is 7.48 cu ft. and V= lxwxh
Would a 4ft x4ft x 5ft be adequate?