Question

a square tile is having side of length 15 cm. how many such tiles would be required to cover the square floor of a bathroom of side 3m... Plzz answer me ​

Answer 1

Answer is : the sife of floor ÷ the side of tiles ( Make , 3m into cm ) hence , answer is : 300 ÷ 15 = 20 tiles needed to cover thr bathroom.

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