Question

The monthly medical expenditure of a family with monthly income 25000 is 2,500. The angle
of the sector representing it on a pie chart is​

Answer 1

Answer:

Central angle is 36°

Step-by-step explanation:

Ratio = 2500:25000

Central angle = 2500 * 360

                         25000

= 1 * 36 (After reducing)

= 36°

Answer 2

Given:

The monthly medical expenditure of a family with monthly income 25000

is 2,500.

To find:

The angle  of the sector representing it on a pie chart.

Solution:

The monthly medical expenditure of a family is 2500

Monthly income = 25,000

We can find the angle of sector using the following formula,

Angle of sector = ( Monthly medical expenditure / Monthly income ) × 360

Angle of sector = $\frac{2500}{25000}$ × 360

Angle of sector = $\frac{1}{10}$ × 360

Angle of sector = 36°

Final answer:

The angle  of the sector representing it on a pie chart is 36°