Question

a rectangular water tank is 200cm long,200cm wide and 4cm deep. how much litres of water it can hold?

Answer 1

Since,
length(l)=200cm
width(w)=200cm
height(h)=4cm

Volume of rectangle =l×b×h
=200×200×4
=160000 cm^3
But,
1 litre=1000 cubic centimetres .

Therefore,
Rectangular water tank contains=160000÷1000
=160 litres.

Tank contains 160 litre water.

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