Question:
For the development of basic infrastructure in a district, a project of Rs 108 crore approved by Development Bank is as follows:
Draw a pie chart for this data.
Solution:
From the question,
Total number approved = 108 crore
Central angle of pie chart for each infrastructure,
Road = (43.2/108) × 360o
= 144o
Electricity = (16.2/108) × 360o
Drinking water = (27/108) × 360o
= 90o
Sewerage = (21.6/108) × 360o
= 72o