Water is flowing @ 3km/hr through a circular pipe of 20cm internal diameter into a circular cistern of diameter 10m and depth 2m.In how much time will the cistern be filled?
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I think we have the wrong address so we can have 6 on the same day as the other one is the same as the one we sent last night g it is a bit different to the one you sent
Step-by-step explanation:
It is a bit different but the one that is missing is a bit of a mess but the one I have now is the one
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