Instructions

The pie chart shows the number of elephants in all the elephant wild life sanctuaries in the country. Study the diagram and answer the following questions.

Question 19

The measure of the central angle of the sector representing the number of elephants in Sanctuary D is ________ degrees.

Solution

Number of elephants in Sanctuary D = 400

Total number of elephants in these sanctuaries

= 600 + 350 + 900 + 400 + 750 + 400 + 600 = 4000

=> Required central angle = $$\frac{400}{4000}\times360^\circ$$

= $$\frac{360^\circ}{10}=36^\circ$$

=> Ans - (C)


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