What is the distance between #(-11,-11)# and #(21,-22)#?
1 Answer
May 1, 2018
Explanation:
#"using the "color(blue)"distance formula"#
#•color(white)(x)d=sqrt((x_2-x_1)^2+(y_2-y_1)^2)#
#"let "(x_1,y_1)=(-11,-11)" and "(x_2,y_2)=(21,-22)#
#d=sqrt((21-(-11))^2+(-22-(-11))^2#
#color(white)(x)=sqrt(32^2+(-11)^2)#
#color(white)(d)=sqrt(1024+121)=sqrt1145~~33.84#
