Answer:
i would say b but not sure
Step-by-step explanation:
hope this helps let me know if i got it wrong
Since you are given the area, we can solve for radius with this equation:


The radius is 11, so the diameter must be 2 times that, which is 22. With the correct units, the answer is
22 units²
1.25
hope it helped and sorry if it's wrong i wish you luck
<h2>
Explanation:</h2>
The rational expression is given by:

The denominator can't be zero, therefore:

Finally,<em> the values of x that make the rational expression undefined are </em>
<em></em>
<em>x = 7 and x = -7</em>
Answer:
-1
Step-by-step explanation:
just do y2-y1 over x2-x1.