the lateral surface area of a cube is 324 cm square .find its volume
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Given - the lateral surface area of a cube is 324 cm square
Find - Volume
Solution - The volume of a cube is 91 cm³.
The surface area of a cube is given by the formula = 4*length².
Keep the value in the formula to find the length of the cube.
✓324 = 4*length
4*length = 18
Length = 4.5 centimetres.
The volume of the cube can be calculated by the formula = Length³.
The volume of the cube = 4.5³
The volume of the cube = 91.1 cm³ or 91 cm³.
Thus, the volume of a cube is 91 cm³.
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