Register
Please help me with number three thank you !!
120k views
5 votes
Please help me with number three thank you !!

Please help me with number three thank you !!-example-1
User Michael Allen
by
6.2k points

1 Answer

6 votes

Answer:

a) 81

Explanation:

Number of sides of the polygon = 6

Sum of angles of the polygon = ( n - 2) * 180

= (6 - 2) * 180

= 4 * 180

= 720

n = 720 - (110 + 108 + 143 + 122 + 156)

= 720 - 639

n = 81

User Yaki Klein
by
6.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.2m questions

8.1m answers

Other Questions

Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
WILL UPVOTE EVERY ANSWER! MULTIPLE CHOICE! Solve for Y. 8-8y=2y+78 A)y=7 B)y=70 C)y=-7 D)y=-70
Help me please!! asap!
Help me pls. I will give you 16 points Please
If the discriminant of a quadratic equation is equal to -8, which statement describes the roots? A.) There are two complex roots. B.) There are two real roots. C.) There is one real root. D.) There is
Link Copied!