Answer
Area = 18 x 15 x 2.9 = 783 cubic meters
1 cubic centimeter = 100 cubic meters
783 x 100 = 78300 cubic centimeter
1 cubic meter = 1000 liter
783 x 1000 = 783000 liters
Work Step by Step
Using unit conversions and known equations, we find:
Area = 18 x 15 x 2.9 = 783 cubic meters
1 cubic centimeter = 100 cubic meters
783 x 100 = 78300 cubic centimeter
1 cubic meter = 1000 liter
783 x 1000 = 783000 liters