Question

the pie chart shows the sources of a publishing company.
Newspapers =180
books=x
others
magazines=72.
i) (answered = 50%)
ii) express the revenue the company earns from magazines asa percentage of the total revenue of the company
iii)if the revenue the company earns from books is 17 1/2 % of the total revenue of the company, find the value of x.
pls I need the answer. ​

Answer 1

Answer:

Pie charts are different types of data presentation. This data is presented in the form of a circle . There are segments and sectors into which a pie chart is being divided and each of these segments and sectors forms a certain portion of the total(in terms of percentage). In the pie-chart, the total of all the data is equal to 360 degrees. The degree of angles that are used to represent different items are calculated in the form of proportionality. Let us know more about them.

Step-by-step explanation:

In pie charts, the entire diagram looks like a pie and the components in it resembles the various slices cut from the pie. The pie-chart is thus used to show the break-up of one continuous variable into its components parts.

Pie chart