If the volume of a cube is 3root 3 a cube, then find its total surface area.
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volume of a cube = a³ cube units.
3✓3=a³
therefore,
a=✓3
total surface area of the cube =6a²
=6×(✓3)²
=6×3
=18 cm²
3✓3=a³
therefore,
a=✓3
total surface area of the cube =6a²
=6×(✓3)²
=6×3
=18 cm²
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