what is the smallest number by which 1080 must be multiplied so that the product is a perfect square.
dear student
1080 = 2*2*2*5*3*3*3
so to make it a perfect square we ne 2*5*3
so the least number we need to multiphy to make it a perfect square=30
regards
1080 = 2*2*2*5*3*3*3
so to make it a perfect square we ne 2*5*3
so the least number we need to multiphy to make it a perfect square=30
regards