2/16, 3/24, 4/32 is that what your asking?
No a polygon only has 3 sides and 3 angles.
First off, the function above is incomplete, however, by the looks of it, likely a quadratic, anyway, the values "x" can safely take on would be all real numbers, thus -∞ < x < +∞
You would have to multiply 120 x 20 then divide by 8. I hope that helps you!
