Question

The pie diagram in figure shows the proportions of different workers in a town. Answer the following question with its help.

What is the percentage of workers in production?

Answer 1

To find the percentage of workers in Production, use the angle given in the pie chart.

Angle for Production = 90°

A full circle = 360°

Percentage formula:

Percentage = `("Sector angle")/360^@ xx 100`

Substitute values:

`90/360 xx 100`

= 25%