Answer:
There are many answers applicable to this question, one of them is 368.64/2 = 184.32
Step-by-step explanation:
All you have to do is multiply 184.32 times two. You can also try this with other numbers.
the first part isn't 90, it's 180.
the whole circle is 360, half of 360 is 180
an acute angle is any angle less than 90 degrees.
I hope everythink is clearly :) If not just ask :)
answer for your question is starting when x^2-14x-95=0. Just Ignore this above this.