The distance between the point (6, 5) and the origin (0, 0) is 7.81025. Here is the calculation:
distance = sqrt((6 - 0)^2 + (5 - 0)^2)
distance = sqrt(36 + 25)
distance = sqrt(61)
distance = 7.81025
The distance is also known as the hypotenuse of a right triangle with legs of length 6 and 5. I hope this helps! Let me know if you have any other questions.