The pie chart alongside gives the distribution of constituents in the human body. Find the central angle of the sector showing the distribution of protein and other constituents."

Given: The pie chart alongside gives the distribution of constituents in the human body.

To do: To find the central angle of the sector showing the distribution of protein and other constituents.

Solution:

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As given in the pie chart,

Protein$=16$ %

Therefore, Central angle of protein section$=\frac{16}{100}\times 360^o$

$=\frac{5760^o}{100}$

$=57.6^o$

Dry elements$=14$ %

Therefore, Central angle of dry element section$=\frac{14}{100}\times360^o$

$=\frac{5040^o}{100}$

$=50.4^o$

Water$=70$ %

Therefore, central angle of water section$=\frac{70}{100}\times360^o$

$=\frac{25200^o}{100}$

$=252^o$

 Thus, central angles of protein, dry element and water sections are $57.6^o,\ 50.4^o$ and $252^o$.

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Updated on: 10-Oct-2022

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