Question

By what smallest number must 180 be multiplied so that it becomes a per
square? Also, find the square root of the number so obtained.
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Answer 1

Answer:

The least number is 5 and the “square root” is 30. Solution: To find the “smallest number” by which 180 will be multiplied to get a “perfect square”, we need to factorize 180 as under: Now, 5 is not in square.