# What is the value of side c?

##

Please help Im clueless and have been consulting the book for almost an hour now.

Please help Im clueless and have been consulting the book for almost an hour now.

##### 2 Answers

#### Explanation:

Sine is also known as

In our ratio of

Multiplying

#### Explanation:

Let's start with the equation we have:

We can take the inverse

**opposite** side, and side b is obviously the **hypotenuse.** We can use the mnemonic SOH-CAH-TOA:

SOH- Sine=opp/hyp

CAH- Cosine=adj/hyp

TOA- Tangent= opp/adj

Sine is the trig ratio that uses opposite and adjacent. Now, we can set up our equation:

We can multiply both sides by