$P(x_1, y_1)$ ও $Q(x_2, y_2)$-এর মধ্যে দূরত্ব—

Question

Accepted Answer

$\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}$

Answer

$\sqrt{(x_2-x_1) + (y_2-y_1)}$

Answer

$(x_2-x_1)^2 + (y_2-y_1)^2$

Answer

$|x_2-x_1| + |y_2-y_1|$

P(x1,y1)P(x_1, y_1)P(x1​,y1​) ও Q(x2,y2)Q(x_2, y_2)Q(x2​,y2​)-এর মধ্যে দূরত্ব—