A survey is targeted at 12-year-old children. Which questions are appropriate for the population?

What do you know how to do that you can teach to others?

If you could be a sound, what would it be?

What is the funniest thing that ever happened to you?

What do you think your life will be like in the future?

What is the most wonderful thing that ever happened to you?

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step-by-step

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