Question

Pie Chart given below shows the expenditure incurred in bringing out a book by a publisher


Study the graph carefully and answer the question given below:

What is the central angle of the sector for the cost of the paper?

• A. ${22.5}^{\circ }$
• B. ${16}^{\circ }$
• C. ${54.8}^{\circ }$
• D. ${57.6}^{\circ }$

Answer 1

The correct option is D ${57.6}^{\circ }$

$Centralangleforthecostofthepaper$

$={(\frac{16}{100}\times 360)}^{\circ }={57.6}^{\circ }$