There are exactly 42 gal to a barrel. If the oil was allowed to flow and fill a two-car garage with dimensions 8 X 25 X 25 ft, how many of these garages would be filled by the oil spilled from the tanker?

(may be broke/outdated!)
There are exactly 42 gal to a barrel. If the oil was allowed to flow and fill a two-car garage with dimensions 8 X 25 X 25 ft, how many of these garages would be filled by the oil spilled from the tanker?