Answer it step by step

127/20

Step-by-step explanation:

4×(20/20) + (3/4)×(5/5) + (8/5)×(4/4)

= (80/20) + (15/20) + (32/20)

= 127/20

Got it??

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