The table shows the production of different types of cars by a company (in thousands) in 5 years.
If the data related to the production of cars in 2018 is represented by pie chart, then the central angle of the sector representing the production of type C cars will be:
As per the given data in the question,
Total production of the cars in 2018$$=38+40+54+70+68=270$$
Total production of the car of type C=54
Hence the required central angle $$=\dfrac{54\times360}{270}=\dfrac{54\times4}{3}=18\times 4=72^\circ$$
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