Answer: d=2√13
Explanation:
You need to use the distance formula or pythagorean. Pythagorean is simpler. Let's use that.
c²=a²+b²
c= distance
a = how far point went in x direction =4
b=how far went in y direction =6
plug in:
d²=4²+6²
d²=16+36
d²=52 take square root of both sides
d=√52
d=√(4*13 4 and 13 are factors of 52
d=2√13 take square root of 4