The calculated value of x in the right triangle is 4.40
How to determine the value of x in the triangle
from the question, we have the following parameters that can be used in our computation:
The right triangle
The value of x can be calculated using the following tangent ratio
tan(75) = opposite/adjacent
Substitute the known values into the equation
cos(75) = x/17
So, we have
x = 17 * cos(75)
Evaluate
x = 4.40
Hence, the value of x is 4.40