How do you find the magnitude of <8,-6>?
1 Answer
Sep 18, 2016
10
Explanation:
To calculate the magnitude of a vector
#((x),(y))# magnitude
#=sqrt(x^2+y^2)# here x = 8 and y = - 6
#rArr" magnitude" =sqrt(8^2+(-6)^2)=sqrt100=10#
