# How do you find the distance between the points with the given polar coordinates #P_1(1.3,-47^circ)# and #P_2(-3.6, -62^circ)#?

##### 1 Answer

Nov 21, 2016

Please see the explanation.

#### Explanation:

Let's begin by making the radius of

The angle,

Line segment

Line segment

We can use the Law of Cosines to find the length of line segment c between the two points: