Answer:
37.
Explanation:
Square 12 and Square 35 then add the results.
---> 12 squared is 144
---> 35 squared is 1225.
Add the two: 144 + 1225 = 1369.
Now take the square root of 1369:
---> 37.2692903
Now round:
---> 37 is the distance to the starting point.