find the smallest number by which 2925 must be divided to obtain a perfect square . also find aquare root od rhe perfect square so ontained?
Answers
Answered by
1
Step-by-step explanation:
Smallest number is 13 and square root of the perfect square number is 15
We have to find smallest number which divide 2925 for being perfect square.
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Answered by
3
Answer:
see the prime factors of 2925
2925=3*3*5*5*13
therefore 13 must be divided so that the result is a perfect square
(Working:)
2925/13
=> 3*3*5*5*13/13
=> 3*3*5*5
=> 15
square root =15^2=225(Ans)
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