Question

Calcule a distancia entre os pontos E(3,-1) e F(3,5)

Answer 1

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

D² = ( xb - xa )² + ( yb - ya )²

D² = ( 3 - 3 )² + ( 5 + 1 )²

D² = 0 + 6²

D² = 36

D = √36

D = 6

Answer 2

def = √(xf - xe)² + (yf - ye)²

def = √(3 - 3)² + (5 - (-1))²

def = √(0)² + (5 + 1)²

def = √(6)²

def = √36

def = 6