SOLUTION: what is the distance between (-4,-12) and (11,-6)

Algebra ->  Square-cubic-other-roots -> SOLUTION: what is the distance between (-4,-12) and (11,-6)       Log On


   

Question 624466: what is the distance between (-4,-12) and (11,-6)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Note: D = sqrt+%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29%29

what is the distance between 

(-4,-12) and 

(11,-6)     D = sqrt%28+%28-15%29%5E2+%2B%28+-6%29%5E2%29+=+sqrt%28261%29=sqrt%289%2A29%29+3sqrt%2829%29