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Fluids:The density of water is 997 kg/m3.What size of cubic tank would you need in order to hold 238 kg of water? (Hint: Volume of cube = length3) Find the length of one side (in meters)

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nkirotedoreen46

Answer:

Length = 0.62 meters

Explanation:

We are given;

  • Density of water 997 kg/m³
  • Mass of water is 238 kg

We are required to calculate the length

Step 1: Calculate the Volume of the cube

We know that density = Mass/volume

Therefore;

Volume = Mass ÷ density

Thus;

Volume of the cube = 238 kg ÷ 997 kg/m³

                                 = 0.239 m³

Step 2 : Calculate the length of the cube

The volume of the cube is given by;

Volume = (Length)³

Therefore;

Length = Cube root of Volume

Thus;

[tex]Length=\sqrt[3]{0.239}[/tex]

[tex]Length=0.62m[/tex]

Therefore, the length of the cube is 0.62 meters

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