Out of 20 students taking a midterm psychology exam, 10 answered the first of two bonus questions, 15 answered the second bonus question, and 3 didn't bother with either one. Round your answer to the nearest percent.

i am sure it will be 90 degrees.

step-by-step explanation:

i dont know sorry

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

hello! just here for points! though i wish i knew!