Question

Determine the value of 0

Answer 1

θ =
`76.3`°

Explanation:

using the SOHCAHTOA method,

Here hypotenuse is 38, adjacent is 9

Using cosine formula:

`cos(x ) = (adjacent)/(hypotenuse)`

`cos(x) = (9)/(38)`

`x = cos^(-1) ((9)/(38) )`

`x = 76.3`°