Solving for an Unknown Using the Distributive Property
The equation a = 180(n - 2)
? represents the angle measures, a, in a regular n-sided polygon. When the equation is
AN
solved for n n is equal to a fraction with a denominator of a - 180. What is the numerator of the fraction?
) Intro
Done

Complete Question:

The equation a= 180(n-2)/n represents the angle measures, a, in a regular n-sided polygon. When the equation is solved for n, n is equal to a fraction with a denominator of a – 180. What is the numerator of the fraction?

The numerator of fraction is -360

Solution:

Given that,

The equation represents the angle measures, a, in a regular n-sided polygon is:

We have to solve the equation for "n"

Rearrange the equation

Thus the numerator of the fraction is -360

54

step-by-step explanation:

6x9

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680