# How do you find the length of side c for the triangle with dimensions A = 57° , a = 11, b = 10?

##### 2 Answers

Sep 12, 2015

Find Angle B, then, with A and B we can find angle C. Knowing C will allow us to find c.

#### Explanation:

So

Sep 12, 2015

It is

#### Explanation:

We can use the law of cosines hence