Question

The data on modes of transport used by students to come to school are given below: represent the given data with the help of a Pie Chart.

Mode of transport	Bus	Cycle	Walking	Scooter	Car
Percentage of students	$40\%$	$30\%$	$15\%$	$10\%$	$5\%$

Answer 1

Step 1. Make a table including degree of each modes of transport.

Mode of transport	Percentage of students	Degree$=\frac{\theta }{100}x360$
Bus	$40\%$	$144°$
Cycle	$30\%$	$108°$
Walking	$15\%$	$54°$
Scooter	$10\%$	$36°$
Car	$5\%$	$18°$

Where $\theta =$percentage of students.

Step 2. Drawing pie chart.

Draw a circle of any radius with centre $O$.and draw a radius $OA$ and make angle of $144°$.

Which represent mode of transport by bus.

Now take $OA$ and make angle of $108°$ which represent mode of transport by cycle.

Similarly we can draw for the other modes of transport.

Hence the above pie chart is the required pie chart for the given data.