To the nearest degree, what is the measure of each exterior angle of a regular 11-gon?

The measure of each exterior angle of a regular 11-gon to the nearest degree is:

                                      33°

A regular n-gon is a polygon whose measure of all the sides and all the angles are equal i.e. it is a equilateral and equiangular polygon.

We know that the measure of each exterior angle of a regular n-gon is given by:

We have:

n=11

Hence, the measure of each exterior angle is given by:

Hence, to the nearest degree the measure of the exterior angle is: 33°

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk