What is the probability that after servicing ten of these phones, phones of only two of the three types remain to be serviced? (Enter your answer to three decimal places.)

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm

a

step-by-step explanation:

step-by-step explanation:

for the free