No. A square number is the product of a number multiplied by itself. Nine (3 times 3) and 16(4 times 4) are the two square numbers closest to 13.
There are 2*13 = 26 natural numbers between them.
13
You can solve this by inspection. Since the square of 3 is less than 13, and the square of 4 is more than 13, it follows that the square root of 13 is between those two numbers.
The square numbers between 10 and 40 are 16,25 and 36.
It is a square number because 13 times 13 = 169
It belongs to many many subsets including: {sqrt(13)}, The set of square roots of integers The set of square roots of primes The set of square roots of numbers between 12 and 27 {3, -9, sqrt(13)} The set of irrational numbers The set of real numbers
The two square numbers which add up to 13 are 9 (which is equal to 3 squared), and 4 (which is equal to 2 squared).
13 and 14. The square root of 192 is 13.8564065, so the two whole numbers that are closest are 13 and 14.
√169 = 13
15
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
13