Question 18
The following pie chart gives the distribution of constituents in the human body. The central angle of the sectow showing the distribution of protein and other constituents is:
(a) 108°
(b) 54°
(c) 30°
(d) 216°
Question 22
The following pie chart represents the distribution of proteins in parts of human body. What is the central angle of the sector representing hormones enzymes and other proteins?
(a) 120°
(b) 144°
(c) 156°
(d) 176°