Question

What is the distance between points (-2,1) and (2,4)?

What is the distance between points (1,2) and (3,4)

Answer 1

(-2,1) and (2,4) = 5

(1,2) and (3,4) = 2.82

Explanation:

Answer 2

✓{2-(-2)2+(4-1)2

✓16+9

✓25

5

Explanation:

using this formula you may find

✓(x2-x1)2+(y2-y1)2