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Total Surface Area of a cube

Find the surf...

Question

Find the surface area of the wooden box which is in the shape of a cube, if the edge of the box is $27$ cm.

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Solution

Side of cube is 27cm
Surface area of cube = 6 × $s i d e^{2}$
=6×27×27
=4374
so the surface area of cube is 4374 $c m^{2}$

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