3. The area under different crops in a certain village is
given below. Represent it by pie diagram:
|
Crop
|
Jowar
|
Wheat
|
Sugar cane
|
Vegetables
|
|
Area in hectare
|
8000
|
6000
|
2000
|
2000
|
|
Crop
|
Area in hectares
|
Measure of the central angle
|
|
Jowar
|
8000
|
(8000÷ 18000) × 3600 = 1600
|
|
Wheat
|
6000
|
(6000÷ 18000)× 3600 = 1200
|
|
Sugar cane
|
2000
|
(2000÷ 18000)× 3600 = 400
|
|
Vegetables
|
2000
|
(2000÷ 18000)× 3600 = 400
|
|
Total
|
18000
|
3600
|
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