There were 175 students that voted for Jamison to be the student council president. This is one third of the number of students that voted. How many students voted? a. 71 b.642 c.211 d.525.

d

Step-by-step explanation:

let x rep the total number of students that voted

1/3 of x = 175

1/3 × x = 175

x/3 = 175

x = 175 × 3

× = 525

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