Justin ate 3/5 of a box of raisins. His sister then ate of the 1/4 of the raisins
left in the box. What fraction of the
box of raisins did Justin's sister eat?

all teachers

step-by-step explanation:

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