Answer:
circumference =2 pie r
so, 2×22/7×r= circumference
44/7r
Look kid, this question has been up for 6 hours think its time to let it go......... hoped i helped. ✔verified✔
1. (x)°+(3x)°+(5x)°=180°
2. x=20
These are right.
Answer: f(14) = 4
when f(x) = 16, x = 12
