Question

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

Answer:

5

Step-by-step explanation:

180= 9×2×2×5=3×3×2×2×5

so if it is multiplied by 5 it will become perfect square

180×5=900

the square root of 900 is 30

Answer 2

Answer:

hope this will help you