## Distance Calculator

The distance formula is used to determine the distance between two points $$p_1$$ and $$p_2$$. The formula is derived from Pythagore's Theorem. You need two pair of coordinates: $$p_1 = (x_1, y_1)$$ and $$p_2 = (x_2, y_2)$$. The distance between the points is then determined by the following formula. $$distance = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$$