Question

What is the distance between (4,5) and (4,-3)?

Answer 1

Sqrt(((4)-(4))^2+((-3)-(5))^2
sqrt((4-4)^2+(-3-5)^2))
sqrt((0)^2+(-8)^2)
sqrt(0+64)
sqrt(64)
8

Answer 2

8 is the distance between the two points