Question

Find the smallest number by which 1800 must be multiplied so that it becomes a perfect square. Also find the square root of the perfect square so obtained. please explain it also

Answer 1

Answer:

Step-by-step explanation:

1800 = 5*5*2*2*2*9(* means multiplication)

so it need to be multiplied by 2*9

so it becomes a perfect sq

so the answer is 18

and 32400 is the perfect sq

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