Question

What is the distance between PQ?

P: (1,6)
Q: (7,2)

Answer 1

The distance between PQ : 7

Given points P: (1,6)

Q : (7,2)

distance between two points formula is : √(x2-x1)^2 + (y2-y1)^2

(x1,y1)= (1,6)

(x2,y2) = (7,2)

therefore

= √(7-1)^2 +(2-6)^2

= √36+16

= √52

= 7.211