# A circle has a center at #(3 ,5 )# and passes through #(0 ,2 )#. What is the length of an arc covering #(3pi ) /4 # radians on the circle?

##### 1 Answer

Mar 10, 2016

#### Explanation:

The radius of the circle with center in

The angle at the center of a circle is, obviously,

Since the lenght of a circle is: