-- Find the square root of 4,321.
-- It begins with 65.7...
-- So the smallest perfect square greater than 4,321 must be (66)2.
-- (66)2 = 4,356 .
-- 4,356 - 4,321 = 35 .
21
No negative number can be a square. (At least not using the kind of numbers you've learned to use so far.)
This works for me. I am working with 12ft. width rolls. I divide the square yards by 1.333333. If you have 4ft. width rolls, you divide by 0.444444, 6ft. width you divide by 0.666666. Therefore, in this method you need to know at least one other dimension.
5.5 inches
At least 31.77 square yards are needed.
21
Try 25
5607 + 18 = 5625, a perfect square. The perfect square of a square root is the number you started with.
Hi, do you mean what square number is closest to 4321? 66 squared is 4356 which is 35 from 4321 if that's what you mean? it mean that 35 is least no. whih should be added to 4321 to make it perfect square
125
62
35, which makes 66 squared.
It is: 64 because the square root of 1089 is 33
The least number is -6710. That gives the sum as 6710 + (-6710) = 0, which is a perfect square.The least positive number is 14.
Generalized Least Square Method also called Least Cubic Method
The answer is 19.
Generalized Least Square Method also called Least Cubic Method