Q27. Find the greatest 4-digit number which is perfect square.
Answers
Answered by
0
Answer:
this is the answer
Step-by-step explanation:
ANSWER
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
0
Step-by-step explanation:
Answer. 9999 is largest 4 digit number, and 100^2 is 10000, or 1 greater than the largest 4 digit number. This means that the closest square root of the largest perfect square is most likely 99. So 99^2 (9801)is the largest perfect square of four digits.
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