Question

Question 19 :- A pie diagram is also a
but it is a circle whose area
is proportionally divided among the
components it represents.
O pie chart
O component diagram
O Both a &b
O Nether a & b​

Answer 1

pie chart (✔)

Please Mark branilest Answer.

Answer 2

Answer:

A pie chart (or a circle chart) is a circular statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and area), is proportional to the quantity it represents. While it is named for its resemblance to a pie which has been sliced, there are variations on the way it can be presented. The earliest known pie chart is generally credited to William Playfair's Statistical Breviary of 1801.[1][2]