Question

will mark u as brainlist when u will give correct ans
thanks

Answer 1

Step-by-step explanation:

a)4x+x+3x+2x=360(total angle of a circle is 360)

10x=360°

x=36°

b)(4*36°/360°)*100

=40%

c)(same as b)30% of 60

=18

Answer 2

Step-by-step explanation:

a) 4x + x + 3x + 2x = 360

=》10x = 360

=》x = 36

b) 40%

c) 3x = 3×36

= 108

AS, 360 degree =60 X ...... 108 degree =?X

Number of people who like light music = 108/6

Number of people who like light music = 18 people