Question

Help me pleaseee!!!





thank you

Answer 1

(X1, Y1) =(-2, 11)
(x2, Y2) = (1, -4)

X1,=-2, y1, =11
X2=1, y2=-4

d=Radical(X1-X2 )^2+ (y2-y1)^2

d= radical (1-(-2))^2+(-4-11)^2

d=3 radical 26


d=15.29706