Any school with 300 students and 15 teachers what is the student-teacher radio

20:1

Step-by-step explanation:

Given the school has 300 students and 15 teachers .

Student teacher ratio

= number of students/ number of teachers

That’s

300/15

20/1

20:1

The student teacher ratio is 20:1

he has now walked a total of what?

if i know what this is maybe i can

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