What is the distance between (5,-3) and (0,9)?
1 Answer
Feb 19, 2016
13 units
Explanation:
To calculate the distance between 2 points use the
color(blue)(" distance formula " d
= sqrt((x_2 - x_1)^2 + (y_2 - y_1)^2) where
(x_1,y_1) , (x_2,y_2) " are the coords of the 2 points " here , let
(x_1,y_1) = (5,-3) " and " (x_2,y_2) = (0,9) hence d
= sqrt((0-5)^2 + (9-(-3))^2) = sqrt(25 + 144) = sqrt169 = 13