you can't factorize it in rational numbers
A NONA=9, nonagon has 9 sides, so it's perimeter is 7+7+7+7+7+7+7+7+7, or 63, and we know the apothem.
bearing in mind that the area of a regular polygon is
(1/2)ap a = apothem, p = perimeter
so in this case that'd be (1/2)(5)(63).
Hi,
That would be a circle because it has 360 degrees.
Let y represent the yellow and x the red.
Y= 3x-5 is your equation
