Question

find the smallest number by which 1458 must be divided to make it a perfect square.also find the square root of the number so obtained​

Answer 1

Answer:

2; sqaure root of no. obtained is 27

Step-by-step explanation:

1458 =√2*3*3*3*3*3*3

Here, 2 remains unpaired

Therefore, 1458 must be divided with 2 to make it prefect square

No. Obtained is 729

sqaure root = 27

Answer 2

Answer:

The smallest no. is 2

Step-by-step explanation:

1458 = 2 X 3^6

therefore the smallest no which divide 1458 is 2 to make it a perfect square and the no. comes is 729 whose square root is 27 and cube root of 729 is 9

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