michelle7590 michelle7590

12-06-2021
Mathematics

contestada

A regular polygon of (2A+ 1) sides has 140°
as the size of each
interior angle. Find A

Respuesta :

ndkpj2x9gr ndkpj2x9gr

12-06-2021

Answer:

Ext angles = 40 degs 360/40 = 9 sides

Step-by-step explanation:

Answer Link

Otras preguntas

Approximately how long ago did the Neolithic Revolution begin?

what is 59424.77 rounded to the nearest square mile

Energy in organisms is called _____. organelles metabolism homeostasis cells

write a fraction that is less than 5/6 and has a denominator of 8

what is 0.3 repeating as a fraction and in simplest form

A truck weighs 72,429 pounds. when rounded to the nearest ten thousands the truck's weight will be

Why did the partition of Africa create artificial boundaries?

Water, vitamins, and salt are absorbed in the

Given f(x)=3x+4 and g(x)=6x, what is g(x)-f(x) ? 3x+4 -3x+4 -3x-4 3x-4

which is greater 4.221 or 4.022