Question

if you do C) part so i follow you
the answer of this is 108 explain how answer comes​

Answer 1

Answer:

108

Step-by-step explanation:

I am answering just the C) part as asked

since x=32°

mathematics=5x

= 5*32

=160°

number of students who opted mathematics are 48

therefore

using unitary method:

no. of students. degree

48. 160°

y. 360°

cross multiply

360*48=160y

y=360*48/160

y=108 students.