a tank with a 14 foot diameter is 20 feet tall. how many gallons of oil will it hold.
( cu. ft. = 7.5 gal)
v = pi r^2 h
that will give the volume in ft^3
Then just convert to gals.
( cu. ft. = 7.5 gal)
that will give the volume in ft^3
Then just convert to gals.