Question

in a pie chart representing the percentage of students interested in music drama painting etc the central angle of the sector representing music is 108 degree then the percentage of students interested in music is​

Answer 1

Pie chart representing the percentage of students interested in music drama painting etc the central angle of the sector representing music is 108 degree.

Given.

Pie chart - representing students interests

a) music

b) drama

c) painting etc.

Central angle - 108° (music )

In a pie chart total angle is=360°.

% of the central angle =

$given \: angle \div total \: angle \times 100$

% of central angle = 108/360*100

= 30%

As the central angle represents music is 30% of total angle

so

percentage of students interested in music =30%