clairemarie01 clairemarie01

04-06-2018
Mathematics

contestada

The sum of interior angles of a polygon measures 11,520. How many sides does the polygon have?

Respuesta :

Lever85 Lever85

04-06-2018

The sum of angles in a regular n sided polygon:

(n - 2)*180

(n - 2)*180 = 11520

(n - 2) = 11520/180

(n - 2) = 64

n - 2 = 64

n = 64 + 2

n = 66

Polygon has 66 sides.

Answer Link

Otras preguntas

o Dominic wanted to be a pilot the only problem was he was afraid of heights. ARDS Which of these could you use to fix this sentence? A: period only B:semicolon

One more for this find the slope stuff I appreciate all the people who helped me by explaining and giving me the equation Then again I just don’t like doing m

Q1:what happen if we send underground for 20 days?please tell me

Look at the image. Which features of civilization are represented in the picture? Select the two correct answers. A. arts and architecture B. cities C. writing

how do you think we can work to stop deforestation

Find the equation of the line with slope = -6 and passing through (-6,42). Write your equation in y=Mx+b.

For what does Longfellow thank the blacksmith in the poems final stanza? A. Longfellow thanks the blacksmith for living an exemplary life. B. Longfellow thank

Simplify answer pm sqrt -14 = pm

Pleaseeee helpp mee so difficult

How does substrate concentration affect enzymes activity?