Hm ok, now that someone else has answered as well lets do this!
This question is a little weird because the points X and Z are not in the middle of the circle, but that is ok because the radius can be found with any line from any point on the circumference.
The correct answer for this question is " [tex]radius=11.3[/tex] " and here is why:
The formula that you have to use to find this answer is:
[tex]\frac{H}{2} +\frac{W^{2} }{8H}[/tex]
So to find the radius the equation with the numbers looks like this:
[tex]R=\frac{6}{2} +\frac{20^2}{8*6} =11.3[/tex]
Now if you like this answer or have anymore questions, make sure to smash that like button, rate this answer, and send me a friend request! I'm always up for a challenge!
Thanks!
