221k views
2 votes
HELP ME GET THE SOLUTION ​

HELP ME GET THE SOLUTION ​-example-1

1 Answer

2 votes

Answer:


r = 143

Explanation:


the \: formula \: is = (n - 2) * 180 \\ (5 - 2) * 180 = 540 \\ 540 - 124 - 124 - 95 - 54 = 143

User Antonjs
by
3.7k points