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Question
The following pie chart gives the distribution of constituents in the human body. The central angle of the sector showing the distribution of protein and other constituents is ______.
Options
108°
54°
30°
216°
Solution
The following pie chart gives the distribution of constituents in the human body. The central angle of the sector showing the distribution of protein and other constituents is 108°.
Explanation:
Protein = 10%, other constitutents = 14%
Protein and other constitutents = 16% + 14% = 30%
Central angle of sector = `30/100 xx 360^circ`
Thus, central angle of sectors showing distribution and other constituents = 108°.
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