Question

Find the distance between the points (3, -6), (-2, 2)

Answer 1

By applying the distance formula:
Distance between the points is given by
$\sqrt{{(x_1-x_2)}^2+{(y_1-y_2)}^2}$

d = $\sqrt{{(-2-3)}^2+{(2-(-6\left)\right)}^2}$
= $\sqrt{25+64}$
= $\sqrt{89}$