Question

In a school 30% of students reach the school by private transport ,50% of the students reach by school transport and 20% y own transport. What is the angle of sector that represnts percentage of student who reach school by own tranportation

Answer 1

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

let the total number of students be 360 (because a circle is 360 degrees)

then, (school transport)50/100 * 360 = 180 students(and 180 degrees of circle)

and,  (private transport) 30/100*360 =108 students (and 108 degrees of circle)

and,(own transport) 20/100 * 360 = 72 students (and 72 degrees of circle)

hence answer is  72 degrees of the sector in a circle