Answer:
5x +20
Step-by-step explanation:
Answer:
I belive its C not 100%
Step-by-step explanation:
Answer:
Step-by-step explanation:
9514 1404 393
Answer:
3.8 radians
Step-by-step explanation:
The length of an arc is given by ...
s = rθ . . . . . where r is the radius and θ is in radians
so the angle is ...
θ = s/r
θ = 29.6/7.7 ≈ 3.8
The angle is about 3.8 radians.