40,000 is your answer hope I could help you
26 is a multiple of 2 but 39 isn't
39 is a multiple of 3 but 26 isn't
Dividng by the next three prime numbers, neither 26 nor 39 is a multiple of 5, 7, or 11
Moving up to the sixth prime number (13), we see that BOTH 26 and 39 are divisible by 13. 26 = 2 * 13 and 39 = 3 * 13 and 13 is the lowest common multiple of 26 and 39.
I hope this helps.
P.S.-Typing the numbers across like that is very confusing.
We can utilize the Pythagorean theorem to answer this.
11 is the hypotenuse in this case, and 2 is one of the legs.
11² = 2² + x² =
121 = 4 + x²
117 = x²
√117 = x
Answer = √117