Surface area

Asked by nik1993 | 15th Nov, 2008, 01:09: PM

Expert Answer:

Find the volume of the water in the river valley, which would be equal to product of the area of river valley (97820Km)and the rainfall (10cm).

Now find the volume of water in normal rivers which is product of length (1072Km), Width (75m) and depth(3m).

Do not forget to convert all the measurements into the same units.

You will find that the rainfall is approx. equal to addition of normal water of three rivers.

Answered by  | 3rd Jan, 2009, 11:18: AM

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