<PRE><B>Question 632058</B>
A fish tank at an aquarium is 20 m long by 20 m wide by 8 m deep 

a) determine the volume of the tank in cubic meters
Vol = 20*20*8 = 3200 cubic meters
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b)determine the number of liters of water the tank holds
1 cu meter = 1000 liters
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c)determine the weight of the water in kilometers
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Water weighs ~1 kilogram per liter.  Not kilometers</PRE>