Cos(arcsin(u)) = √(1 - u²)
_____
You want cos(α) where sin(α) = u.
You know that
cos(α)² + sin(α)² = 1
cos(α)² = 1 - sin(α)² = 1 - u²
cos(α) = √(1 - u²)
6.25x = 225.65
x = 225.65 / 6.25
x = 36.104....so u would basically have to work 37 hrs
Answer:
four
Step-by-step expif this is worng but i had a similar question and that as the answer
Answer:P= s(4)
Step-by-step explanation:
