157k views
12 votes
What is the answer to the question?​

What is the answer to the question?​-example-1
User Jaritza
by
5.0k points

1 Answer

6 votes

Answer:


sum = (n - 2) * {180}^(0) \\ {1980}^(0) = (n - 2) * {180}^(0) \\ (n - 2) = (1980)/(180) \\ (n - 2) = 11 \\ n = 11 + 2 \\ n = 13 \: sides

User MANOJ GOPI
by
5.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.