Question

What is distance between (3, 8) and (5, 14)? Round to the nearest tenth if necessary (example 5.6).

Answer 1

Explanation:

1.\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}

2.\sqrt{\left(5-3\right)^2+\left(14-8\right)^2}

3.2\sqrt{10}