Question

Draw a pie chart show this information.

Season No of votes
Summer 90
Raining 120
Winter 150

Answer 1

summer =
$summer = \frac{90 }{360} = \frac{1}{4 } \\ \frac{1}{4} \times 360 = 90 \: degree$
$raining = \frac{120 }{360} = \frac{1}{4 } \\ \frac{1}{3} \times 360 = 120 \: degree$
$winter = \frac{150 }{360} = \frac{1}{4 } \\ \frac{5}{12} \times 360 = 150 \: degree$
now use this degrees to make partition in your pie chart.

Answer 2

please refer to the attachment


Hope it will help you