safiyyashasmeen safiyyashasmeen

24-04-2022
Mathematics

contestada

The ratio of each interior angle to each exterior angle of a regular n-sided polygon is 7:2. Find
the value of n.

Respuesta :

akoladesalako5 akoladesalako5

24-04-2022

Answer:

the value of n is 9

Step-by-step explanation:

7:2=each interior angle/each exterior angle

7:2= (n-2)180/360

7/2=(n-2)/2

14=2n-4

2n=18

n=9

Answer Link

Otras preguntas

Can someone plzzzZzZzZ help me with all of the problems I’ll give brainliest plzzz

Since acids have 1 more proton (H+ - ions) than base, and the acid gives it away, doesn't that mean that they switch roles? Acid becomes base, and base becomes

PLEASE HELP IM BAFFLED!! Simplify the expression. -3 / (2/5)

In what order does light pass through structures of the eye? lens, cornea, retina cornea, pupil, lens pupil, iris, lens pupil, cornea, sclera

Which of the following is a female flower part? anther filament pistil stamen

X=? Y=6 75 degree angle at (0,0) What is X?

Jackson had 1.75 L of apple juice. He drank 325 mL. How much apple juice was left, in milliliters?

Which of the following is a female flower part? anther filament pistil stamen

9. AZ Vocabulary Paul has a stack of 47 cards. He also has a stack of 36 cards. How many cards does Paul have in all? cards Be precise.

Why is it important to cool down after your exercise session? A. To allow the heart rate to slow back down to normal B. All of the above C. To allow the b