find the length of each bolded arc to the nearest hundredth if the radius is 4cm and the angle is 142 degrees

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