find the smallest no by which 1620 should be divided to make a perfect square pls also send process pic pls☹
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Answer:
smallest number by which 1620 should be divided to get a perfect square is 5
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Step-by-step explanation:
Given number = 1620
using prime factorization
1620=2×2×5×9×9
if above no. is multiplied by 5 then it will be perfect square.
1620×5=8100
&
√8100
=90
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