Answer: B. -1
Step-by-step explanation: 270 degrees is at (0,-1). Csc is the same as sin, so it would be -1.
All you have to do is multiple 18 times 3 which is 54.
The answer is A. Yes. 6^2 + 8^2 = 10^2
A tangent line usually extends out of the circle and intersects the circle at one point.
hope this helps !
Since she donates 25%, take 25% and multiply it by 1,200
or,
If you take 5 out of the first part of your equation.
7h-5=44 to 7h=49
Then you can easily divide both sides by 7.
7/7=1
49/7=7
So 1h is also just h, therefore, h=7.