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The volume of a cube shaped water tank is 729cm3 How many liters of water will the tank hold if it is half full
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Full tank volume is 729 cm^3.
Half full tank volume is half of it = 364.5 cm^3.
One liter is 1000 cm^3.
To convert 364.5 cm^3 to liters, divide 364.5 by 1000.
Your answer is = 0.3645 liters.
Victory (!)
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Neither the solution, nor the answer depends on the shape of the water tank.
It can be conical, cylindrical, spherical or any other form - the numbers remain the same (!)