Answer:
Step-by-step explanation:
The given expression is
The tangent of -1 is defined, it's around -0.02.
The tangent is a trigonometric function with a period of 
, where each period is separated by a vertical asymptote which indicates that the function is not determined through all its domain, that's what the question refers to when it says "if is undefined, enter undefined".
However, at 
, the tangent is determined, that means, there's no asymptote on that coordinate, that's why it has a "determined value", which is -0.02 approximately.
<span> 1.7676 Feet is the diameter</span>
6+10+3+8 = 27, so they played a total of 27 games
6/10 reduces to 3/5 for home games
160/4=40 so each side is 40. Divide the perimeter by how many sides you have.
