Find the distance between the point P33 and Q77 enter as a r

Find the distance between the point P(3,3) and Q(7,7)

enter as a radical expression or an integer

Solution

Point P(3,3) = (x1 , y1 )

and Q(7,7) = (x2 , y2)

Distance formula b/w two points let C^2= (y2-y1)^2 + (x2-x1)^2

put the values we got

C^2= (7-3)^2 + (7-3)^2

C^2= (4)^2 + (4)^2

C = sqrt (16+16 ) = 5.65 Answer