Question

perimeter of nanogon​

Answer 1

Answer:

Nonagon is a nine sided polygon. The formula used for finding the area of a general regular polygon can be used to compute the area of a regular Nonagon. Area of a Regular Nonagon = 12 x Perimeter x Apothem.A regular Nonagon has all its nine sides congruent.

Answer 2

ANSWER

Add the length of all nine sides up.

There are 9 sides is called nanogon.

hope it helps