Answer:
1440°
Step-by-step explanation:
n = number of sides
n-2 x 180
10 - 2 = 8
8 x 180 = 1440°
Answer:
Step-by-step explanation:
3.8 x 102=387.6
1.7 x 109= 185.3
387.6+185.3=572.9
Answer:
1.17.9
2. 120.61
Step-by-step explanation:
I believe the correct answer is 42.25%