Answer:
i think 345 if not sorry
Step-by-step explanation:
x = 2.5
The arc length x is calculated as
x = circumference of circle × fraction of circle
= 2πr × ( cancel 2π on numerator/ denominator )
x = 1 × 2.5 = 2.5
1 . 16
2 . 4
3 . 64
4 . -4
The fourth one goes first and then the second one and then the first one and then the third one.