Advertisements
Advertisements
Question
Draw a pie chart for the given table
| Continent | Asia | Africa | North America | South America | Europe | Australia | Antarctica |
| Area | 30% | 20% | 16% | 12% | 7% | 6% | 9% |
Solution
Converting the area in percentage into components parts of 360°. we have.
| Continent | Area (In %) | Central angle |
| Asia | 30% | `30/100 xx 360^circ` = 108° |
| Africa | 20% | `20/100 xx 360^circ` = 72° |
| North America | 16% | `16/100 xx 360^circ` = 57.6° |
| South America | 12% | `12/100 xx 360^circ` = 43.2° |
| Europe | 7% | `7/100 xx 360^circ` = 25.2° |
| Australia | 6% | `6/100 xx 360^circ` = 21.6° |
| Antarctica | 9% | `9/100 xx 360^circ` = 32.4° |
| Total | 100% | 360° |
Continental Area.
APPEARS IN
RELATED QUESTIONS
Pie chart is a __________ graph
Comparison of parts of a whole may be done by a pie chart
Media and business people use pie charts
A paint company asked a group of students about their favourite colours and made a pie chart of their findings. Use the information to answer the following questions.
What percentage of the students like red colour?
A paint company asked a group of students about their favourite colours and made a pie chart of their findings. Use the information to answer the following questions.
How many students did not like red colour?
A paint company asked a group of students about their favourite colours and made a pie chart of their findings. Use the information to answer the following questions.
How many students were asked about their favourite colours?
A survey gives the following information of food items preferred by people. Draw a Pie chart.
| Items | Vegetables | Meat | Salad | Fruits | Sprouts | Bread |
| No. of people | 160 | 90 | 80 | 50 | 30 | 40 |
The data on modes of transport used by the students to come to school are given below. Draw a pie chart for the data
| Mode of transport | Bus | Cycle | Walking | Scooter | Car |
| Percentage of students | 40% | 30% | 15% | 10% | 5% |
A rupee spent in a cloth manufacturing company is distributed as follows. Represent this in a pie chart
| Particulars | Paise |
| Farmer | 20 |
| Spinner | 35 |
| Dyer | 15 |
| Weaver | 15 |
| Printer | 05 |
| Salary | 10 |
In the given figure, the pie diagram represents the amount spent on different sports by a school administration in a year. If the money spent on football is ₹ 9,000, answer the following questions:
- What is the total amount spent on sports?
- What is the amount spent on cricket?
