Is the largest number of 4-digit a perfect square? If yes, find its square root. If no, find the number by which it should be multiplied so that the resulting number is a perfect square. Find the resulting number. Also, find its square root.
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Answered by
4
Step-by-step explanation:
Greatest number of 4 digits =9999.
We find √9999 by long division method.
The remainder is 198.
This shows 99^2
is less than 9999 by 198.
This means, if we subtract the remainder from the number we get a perfect square.
Therefore the required perfects square is 9999−198=9801.
And
√9801=99
Answered by
1
Answer:
9999=99.9949999
Step-by-step explanation:
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