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    Question

    Which one of the following is volume of water necessary to cover an area of 1.0 ha to a depth of 5 cm?

    A 100 m³ Correct Answer Incorrect Answer
    B 500 m³ Correct Answer Incorrect Answer
    C 50 M³ Correct Answer Incorrect Answer
    D 1000 m³ Correct Answer Incorrect Answer

    Solution

    Volume = Area x Depth Area = 1.0 ha = 10,000 m² (since 1 ha = 10,000 m²) Depth = 0.05 meters Volume = 10,000 m² x 0.05 m = 500 m³

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