Study the given chart and answer the following question.
What is the central angle corresponding to the production steel by Kerala?
Answer & explanation
Correct answer: option 4
Production of steel in kerala = 200
Total production of steel = 220 + 240 + 180 + 160 + 200 = 1000
Central angle corresponding to the production steel by Kerala
= \(\frac{200}{1000}\) × 360º
= \(\frac{1}{5}\) × 360º
= 72º