Question

What is the distance between point a (1,4) and b (-2,-3) 6.32 6.95 7.62 8.56

Answer 1

$\bf \textit{distance between 2 points}\\ \quad \\ \begin{array}{lllll} &x_1&y_1&x_2&y_2\\ % (a,b) &({{ 1}}\quad ,&{{ 4}})\quad % (c,d) &({{ -2}}\quad ,&{{-3}}) \end{array}\qquad % distance value d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}$