The Gupta family spends their monthly income on different heads as shown in the following pie chart. What is the central angle corresponding to the sector representing expenditure on Food etc.?  

The Gupta family spends their monthly income on different heads as shown in the following pie chart. What is the central angle corresponding to the sector representing expenditure on Food etc.?   Correct Answer 72<span style="color: rgb(77, 81, 86); ">°</span>

Given:

In the following pie chart, there is the monthly income of different heads of the Gupta family.

The total percentage of expenditure on Food = 20%

Calculation:

We know that the total angle at the center of the circle in a pie chart = 360°

So, the central angle corresponding to expenditure on Food = (20/100) × 360° = 72°

∴ The central angle corresponding to the sector representing expenditure on Food is 72°

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