Question

(1/2, 2/3), (1,-3) find the distance between the points

Answer 1

d = 3.7006

Explanation:

d = sq.root [(x - x)^2+(y - y)^2]
d = sq.root [(1 - 1/2)^2 + (-3 - 2/3)^2]
d = sq.root (0.25 + 121/9)

d = sq.root (493/36)

d = 3.7006