No 38 is not a square number.
The square of a negative number is always positive. The square of -8 = 64, a rational number
"Still" implies that the original number is a square number. In that case, the answer is as follows: There is no number such that it is a perfect sqiuare and that the number increased (or decreased) by 10 is also a perfect square. And if you do not limit it to perfect square then every non-negative number is a square with the number that is 10 more also being a square.
Any even number you square will give you a even square number =)
4 is a square number but 3 is a prime number
The 11th square number is 11*11 = 121
1/11th of an acre = 0.09090909090909091
11th - 13th centuries
Michigan is 11th in area.
In terms of what? Area: 15th Population: 11th Economy: 11th
Answer 144 which is F(12) Reason 55 and 89 are the 10th and 11th Fibonacci numbers, If we add these we have 144 which is the 12 Fibonacci number and is a perfect square. I am using F(0) as the 0 Fibonacci number and F(1) as the first.
2y5square root of 6y