The volume of a cube is 8 cm³ .find its total surface area
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Solution :
Volume of a cube = Side³
=> 8 cm³ = Side³
Taking Cube root on both sides, we get,
=> ∛ 8 cm = Side
=> 2 cm = Side.
Therefore the edge of cube is 2 cm.
To Find - Total Surface Area
Total Surface Area = 4a²
=> 4 * 2²
=> 4 * 4
=> 16 cm²
Hence the Total Surface Area of the Cube is 16 cm².
Hope my answer helped !
Volume of a cube = Side³
=> 8 cm³ = Side³
Taking Cube root on both sides, we get,
=> ∛ 8 cm = Side
=> 2 cm = Side.
Therefore the edge of cube is 2 cm.
To Find - Total Surface Area
Total Surface Area = 4a²
=> 4 * 2²
=> 4 * 4
=> 16 cm²
Hence the Total Surface Area of the Cube is 16 cm².
Hope my answer helped !
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