SOLUTION: a roof with an area of 200 metre square collects 100mm rain to a tank with 4 metre diametre. How much water is collected in metres cubed and how much does the water rise in the ta

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Question 898370: a roof with an area of 200 metre square collects 100mm rain to a tank with 4 metre diametre. How much water is collected in metres cubed and how much does the water rise in the tank
Answer by josgarithmetic(39616)   (Show Source): You can put this solution on YOUR website!
v for volume of a cylinder,

The problem exercise gives METERS and MILLIMETERS.

Volume of collected water, CUBIC METERS.


OR
cubic meters

How much the water rises in the tank was already given in millimeters, and you can find in
the volume calculation how the unit conversion was done, in case you want as meters.

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