Answer:
x= 15
Step-by-step explanation:
i worked it out its corect
I think you are supposed to find the perimeter of it so you add all sides together to get your answer
Answer:
x¯ = 26 min
μ = 23 min
Step-by-step explanation:
I took the test and these were the answers.
Please see the answer here
http://www.wolframalpha.com/input/?i=y%5E-1%20dy%20%2Bye%5E%28cosx%29%20sinxdx%3D0