Question

what is pie chart what it is used ?​

Answer 1

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Pie charts are a visual way of displaying data that might otherwise be given in a small table. ... Pie charts are generally used to show percentage or proportional data and usually the percentage represented by each category is provided next to the corresponding slice of pie

Answer 2

$\huge\textbf{Answer:-}$

A table in which the data is given visual way of displaying this is know as pie chart.It is commonly used to find the percentage of a data as a number of category from one column to other.