Activity :
the monthly expenditure of a family on different items is shown in the following
ble. Calculate the related central angles and draw a pie chart.
Different
Percentage of
Measure of central angle
items
expenditure
Food
40
190 * 360 =O
Cloting
20
House rent
15
Education
20
05
Expenditure
Total
100
Answers & Comments
Answer: use Allinone digest
Step-by-step explanation:
Step-by-step explanation:
draw poe chart now by using protector .