Question

calcule a distancia entre os dois pontos (-3,1) e (5,-14) resposta

Answer 1

A(-3,1) e B(5,-14)

D^2 = ( xb - xa )^2 + ( yb - ya )^2

D^2 = ( 5 + 3 )^2 + ( -14 - 1 )^2

D^2 = 8^2 + ( -15 )^2

D^2 = 64 + 225

D = √289

D = 17