961
841 is a perfect square in the range.
Given a number, if you can find another number (usually smaller than the given number) when multiplied by itself yields the original given number then the original given number is a perfect square number
Such a number is called a "perfect square".
what is a number you can square that is bigger than 700 but smaller than 800?
You can square any number.
sqrt(2493) = 49.93 So the largest perfect square smaller than 2493 is 492 = 2401 Therefore, the smallest number to be subtracted is 2493 - 2401 = 92
a perfect square is any integer times it self for example:3 x 3= 9, so 9 is a perfect squareIf you do not have a calculator with 'square root' function or an xy key then you will have to do it by the process of guessing and elimination.To find if a number (N) is a perfect square:Divide the (N) by a number (D) that is reasonabe.If the result is larger than (N) then try a larger (D).If the result of N/D is smaller than (D), choose a smaller (D).Continue until you have narrowed (D) down to an integer that is the square root of (N) or come to the conclusion that (N) is not a perfect square - (D-1)2 is smaller than (N) and D2) is largerTo find if a number (N) is a perfect cube:Do as above but divide the result of N/D by D again - Do N/D2 and compare that result to D
If you square a number less than one, but greater than zero, the result will be smaller than the original number. For example, 0.92 = 0.81.
3 is prime, 1 less than the perfect square of 4 (2x2)
9 . . . the square of 3.The next one is the square of 4 . . . 16 .
No, not always since: if a number is more than 1, then its square root is smaller than the number. if a number is less than 1, then its square root is bigger than the number.
The biggest perfect cube that is smaller than 250, is 216.