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The area of a vegetable field is 1000 square meters, two fifths of which are tomatoes, and the remaining area is 5:1 eggplant and cucumber What are the areas of these three vegetables? (please list the formula) Urgent!
Tomato = 1000 × 2 / 5 = 400 square meters
Eggplant = (1000-400) × 5 / 6 = 500 square meters
Cucumber = 1000-500-400 = 100 m2
A total of 800 square meters of vegetable land, ready to use 25 kinds of tomatoes, the rest according to the 2:1 area ratio of cucumber and eggplant?
The area of planting tomato: 800 × 25 = 320 (square meters), the remaining area: 800-320 = 480 (square meters), the total number of shares: 2 + 1 = 3, the area of planting cucumber: 480 × 23 = 320 (square meters), the area of planting eggplant: 480 × 13 = 160 (square meters); answer: the area of three kinds of vegetables is 320 square meters, 320 square meters, 160 square meters respectively
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