Question

Calcular la distancia entre P y Q. Si: P = (1,1) y Q = (3,3)

Answer 1

Respuesta:

$dpq = \sqrt{ {(3 - 1)}^{2} + {(3 - 1)}^{2} } = \sqrt{ {2}^{2} + {2}^{2} } = \sqrt{4 + 4} = \sqrt{4(2)} = 2 \sqrt{2}$