Question

the distance between the point (2,3) and (4,1) is​

Answer 1

(2,3) (4,1)

x1, y1 x2,y2

d = √ ( x2 - x1)^ + (y2 - y1)^

d = √ (4 - 2)^ + (1 - 3)^

d = √(2)^ + (-2)^

d = √ 4 + 4

d = √8

d = 4√2