There are 216 workers in a factory out of which 75 are laborers. What would

Question

There are 216 workers in a factory out of which 75 are laborers. What would be the central angle of the sector representing laborers in a pie chart?

Options:

A . 360∘

B . 180∘

C . 125∘

D . 120∘

Answer: Option C
:
C
Central angle

= \frac{no. of laborers}{no. of workers} \times 360^{\circ}

= \frac{75}{216} \times 360^{\circ}

= 125^{\circ}

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