A tile is square of side 30cm. How much tile would be required to cover the floor of length 12 cn and breadth 9cm?
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S. A of cube + SA of cuboid
6a2. + 2(lb+bh+hl)
6(30)2. + 2*108+81+108
5400 + 2*297
5994 ans
hope it's helpful or correct
6a2. + 2(lb+bh+hl)
6(30)2. + 2*108+81+108
5400 + 2*297
5994 ans
hope it's helpful or correct
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