Question

So I just need the angles no need to solve.

Answer 1

Answer:

hey your answer is as follows

so pls mark it as brainliest

Step-by-step explanation:

now here sum of all frequencies ie total number of components sold is 144

so now using formula

central angle(theta)=no of component sold on particular month×360/total components

so for

1.july=(12/144)×360

=30 degrees

2.august

=(18/144)×360

=45 degrees

3.september

=(28/144)×360

=70 degrees

4.october

=(42/144)×360

=105 degrees

5.November

=(44×144)×360

=110 degrees

so thus sum of all degrees=30+45+70+110+105

=75+180+105

255+105

=360 degrees