SOLUTION: How many litres of water can be collected off a near flat roof of 272 square metres &with 450 mms rain in one year?
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Question 1086602: How many litres of water can be collected off a near flat roof of 272 square metres &with 450 mms rain in one year?
Answer by ikleyn(52797) (Show Source): You can put this solution on YOUR website!
.
272 square meters multiply by 450 millimeters;
but first convert 450 millimeters to meters: 450 millimeters = 0.45 meters.
So your answer is 272 * 0.45 = 122.4 cubic meters of water = 122400 liters.
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1 m^3 = 1000 liters.
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