Answer:
12th floor
Step-by-step explanation:
20-15+7 =12
Answer:
Don't stress your self out. Take your time and read over notes, write down things you think are important.
Notice the picture below
thus, add all sides, that's the perimeter of the trapezoid
Answer:
Step-by-step explanation:
cot(x)=cos(x)/sin(x)
sin(x) + cos(x) * cos(x)/sin(x) = 1/f(x)
(sin^2 + cos^(x))/sin(x) = 1 / f(x)
1 / sin(x) = 1 / f(x)
Taking the reciprocal of both sides, we get
sin(x) = f(x)
