There are 40 entries in the science fair. how many ways can the entries finish in first, second, and third place?

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

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

16 is the coefficient

hope this