In preparing rice cutlets, a cook used 75g of rice, 40g of margarine, 105g of meat and 20g of bread crumbs. Find the angle of the sector which represents meat in pie chart
-
A.
30o -
B.
60o -
C.
112.5o -
D.
157.5o
Correct Answer: Option D
Explanation
Rice = 75g, Margarine = 40g, Meat = 105g, Bread = 20g, Total = 240
Angle of sector represented by meat
= (frac{105}{240}) x (frac{360°}{1}) = 157.5°