Question

Points A(4,3); B(x,4); C(5 ,-6) and D(3,y) in order are vertices of a parallelogram. The distance between AB and CD is

(1) 18/5^(1/2)

(2) 19/5^(1/2)

(3) 19•5^(1/2)

(4) 9•5^(1/2)

[answer (2) ]

Answer 1

Step-by-step explanation:

A(4,3);

B(x, 4);

c(5,-6) and

d(3,y)

that is 19/5^(1/2) this answer