The diagonal of a cube is 2√3 cm. Find the surface area of the cube
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Step-by-step explanation:
diagonal of cube = 2root 3
root 3x = 2 root 3 (here, root 3 will get cancelled)
therefore x = 2
hence we got the side of cube as 2 cm
therefore, TSA of cube = 6(a^2)
therefore, TSA of cube = 72 cm square
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