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In preparing rice cutlets, a cook used 75g of rice, 40g of margarine, 105g of meat and ...

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 represent meat in a pie chart?
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  • A 30\(^o\)
  • B 60\(^o\)
  • C 112.5\(^o\)
  • D 157.5\(^o\)
Correct Answer: Option D
Explanation:
Rice = 75g, Margarine = 40g, Meat = 105g
read = 20g

Total = 240
ngle of sector represented by meat

= \(\frac{105}{240} \times \frac{360^o}{1}\)

= 157.5

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