Anybody can help me solve this

7.5 fraction form would be 15/2

Step-by-step explanation:

Since the value of y varies on what the x is and when x=20 the value of y was half of x.

And since x now equals 15 the value of y would be 15/2

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