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For each of the following numbers,find the smallest whole number by which it should be multipilied so as to get a perfect square number. also find the square root of the square number so obtained 252,180 |
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Answer» -step explanation:Hence, the smallest NUMBER by which 180 must be multiplied so that the product is a PERFECT square is 5. And the square ROOT of the new number is √900=30. Here, 2 and 3 are in pair, but 7 needs a pair to make 1008 a perfect square. Thus, 1008 needs to be multiplied by 7 to BECOME a perfect square. |
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