Question

.If a person spend 50% of his income on the food what will be the degree of an angle in the pie chart​

Answer 1

the person spents half of his salary on food =50%=180 degress

straight angle

Answer 2

Given:

A person spends his income on food= 50%

To find:

The degree of angle in a pie chart for percentage he spends on food=?

Solution:

The pie chart is a statistical chart showing various aspects in the form of percentages and degrees in a circular type of chart.

The complete pie chart is a circular chart with a total of 360°.

This 360° in the terms of percentage is equal to 100%.

=> To find angle from given percentage:

=> If 360° = 100%

=> Then x = 50%

=> ∠x= $\frac{50* 360}{100}$

=> ∠x= 5 * 36

=>∠x= 180°

=> 50% = ∠180°=Straight angle= Half circle of pie chart

Hence, the degree of angle in the pie chart is 180° when a person spent 50% of his income on food.