SOLUTION: Find the distance between the given pair of points. Give an exact answer and, if appropriate, an approximation to three decimal places. (­‐9,­‐15) and (­‐11,­&

Algebra ->  Radicals -> SOLUTION: Find the distance between the given pair of points. Give an exact answer and, if appropriate, an approximation to three decimal places. (­‐9,­‐15) and (­‐11,­&      Log On


   

Question 521345: Find the distance between the given pair of points. Give an exact answer and, if appropriate, an approximation to three decimal places.
(­‐9,­‐15) and (­‐11,­‐8)
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
Distance between two points
x1 y1 x2 y2
d= sqrt%28%28y2-y1%29%5E2%2B%28x2-x1%29%5E2%29
-9 -15 -11 -8
d= sqrt%28%28-8--15%09%29%5E2%2B%28-11-%28-9%29%09%29%5E2%09%29
d= sqrt%28%287%29%5E2%09%2B%28-2%09%29%5E2%09%29
d= sqrt%28%28%09%0953%09%29++%09%29
d= 7.280
m.ananth@hotmail.ca