9801
99*99=9801
200 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
A perfect square is a square of an integer (a whole number).
Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".
9801
It is 99*99 = 9801
99*99=9801
10000 is the square of 100 so you're looking for the square of 99 which is 9801.
The square root of 9801 is 99 by means of a scientific calculator.
A number can have only one square root; for 9801, it's 99.
99.
9801
The trick is to - 1 because there is one to get to 100 which is 98 and then square the one which becomes 2 so your answer is 9801.
9801 - 297 = 9504
200 is not a perfect square. Its square root is a fraction and the square root of a perfect square is always an integer.
How about 81 times 121 = 9801 as one example