1.

Directions : The following pie chart represents the distribution of proteins in parts of a human body. What is the central angle of the sector representing hormones enzymes and other proteins?

A. \[{{120.6}^{{}^\circ }}\]
B. \[{{133.2}^{{}^\circ }}\]
C. \[{{152.8}^{{}^\circ }}\]
D. \[{{176}^{{}^\circ }}\]
Answer» C. \[{{152.8}^{{}^\circ }}\]


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