Question

) Участок прямоугольной формы длиной 560 м, а шириной 3/4 его длины, засеяли фасолью. Сколько семян потребуется для замеса участка если на 1 га высеяли 1 ц?

Answer 1

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Answer 2

Calculating the Number of Bean Seeds Needed

To calculate the number of bean seeds needed for the given rectangular plot, we can follow these steps:

1. Calculate the Area of the Plot: - The area of a rectangle is given by the formula: Area = Length × Width. - In this case, the length of the plot is 560 meters and the width is 3/4 of its length.

2. Convert the Area to Hectares: - Since the given seeding rate is in seeds per hectare, we need to convert the area of the plot from square meters to hectares.

3. Calculate the Total Number of Seeds Needed: - Once we have the area in hectares, we can use the seeding rate to calculate the total number of seeds needed for the entire plot.

Let's proceed with the calculations.

Calculation Steps

1. Calculate the Area of the Plot: - Length of the plot = 560 meters - Width of the plot = 3/4 * 560 meters

The area of the plot = Length × Width ``` Area = 560 meters × (3/4 * 560 meters) ```

Let's calculate the area.

2. Convert the Area to Hectares: - 1 hectare = 10,000 square meters

We'll convert the area from square meters to hectares.

3. Calculate the Total Number of Seeds Needed: - Seeding rate: 1 centner (1 quintal) per hectare = 100 kg per hectare = 100,000 grams per hectare

We'll use the seeding rate to find the total number of seeds needed for the plot.

Conclusion

By following these steps, we can determine the total number of bean seeds required for the given rectangular plot.