Question

please answer to this question​

Answer 1

total hours - 4 + 1 + 1+3 = 9 HOURS

CORE SUBJECTS HOURS = 4

DEGREE = 4/9 x 360 ( AS THE SUM OF ALL ANGLES OF A CIRCLE IS 360)

               =160 degree

                Ans = (H) 160

Answer 2

Answer:

H.160

Step-by-step explanation:

total angle of a circle = 360

total time consumed =4+3+1+1= 9 hrs.

hence 360/9 =40

angle for the core subjects = 40 * 4 hrs.= 160

note: i apologize i couldn't find the degree symbol on my keyboard. hope you understand