A carport and workshop are covered by a flat rectangular roof 3.6 m by 11.2 m. All the rain that falls on the roof is collected in a water tank. If 3 mm of rain falls on the roof, how much water will be collected in the tank? (1 m3 = 1000 L)
1 mm = .001m
The volume of water =
3.6m * 11.2m * 3(.001)m =
[ 3.6 * 11.2 * .003] m^3 = .12096 m^3
(.12096 ) (1000L) = 120.96 L
Thanks alot CPhill!
+24 
