31 * 31 = 963 ■
The positive integer whose square is between 900 and 1000 is 31. 312 = 961.
31*31 =961
sqrt(900) = 30 sqrt(800) = 28.28 So there is just one number which square is between 800 and 900: 29 292=841
There are many numbers between 500 and 1000 divisible by 3 and 9. Any number divisible by 9 is divisible by 3. How about 900?
If you are being inclusive, 1000 and 900. If not, 990 and 910.
30.1 <><><><><><> This can be solved easily by taking the square root of 900, which is 30, and 1000, which is about 31.62. So, any number between 30 and 31.62, exclusive, would square to be between 900 and 1000.
The positive integer whose square is between 900 and 1000 is 31. 312 = 961.
You can square any number.
There is no number between 900 and 1000 that is divisible by 105 and 2.
-- Any number between 30 and 31.6 will do that. -- If you're only looking for a whole number, then 31 is the only one.
901
930
31*31 =961
(901)2 = 811,801
31*31 = 961 or 31.62*31.62 = 999.8244
sqrt(900) = 30 sqrt(800) = 28.28 So there is just one number which square is between 800 and 900: 29 292=841
There are many numbers between 500 and 1000 divisible by 3 and 9. Any number divisible by 9 is divisible by 3. How about 900?