In a school, enrollment this year had a deficit of 6% compared to last year. If 658 students have enrolled this year, how many students were there in the year?
past?

695 Students

Step-by-step explanation:

This is because 6% of 658 is 39. 39 Students + 658 Students is 695 students.

is means division by fractions

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