Answer:
9.91cm
Step-by-step explanation:
The formula for the length of an arc is given as
= 2πr(θ÷ 360)
Where r = radius = 4cm
θ = angle = 142°
Length of an arc = 2×π× 4(142° ÷ 360°)
Length of an arc = 9.9134701513 cm
Approximately to the nearest hundredth = 9.91 cm
Therefore, the length of each arc to the nearest hundredth = 9.91cm
