Question

Задача.Сколько понадобитя столбов для забора с двух неравных сторон участка,длина и ширина которого на 10 м больше сторон первого участка. Нужно сделать чертеж( 1 м=одной клетке).

Answer 1

1)две неравные стороны прямоугольного участка это длина и ширина20+15=35м общая длина неравных сторон участка
35:5=7 столбов понадобится
2)вычислим периметр участка (20+15)х2=70м70:5=14 столбов понадобится для ограждения участка со всех сторон
3)вычислим длину суммы неравных сторон участка увеличеных на 10м20+10+15+10=55м55:5=11столбов понадобится

Answer 2

Calculating the Number of Posts for the Fence

To calculate the number of posts needed for the fence, we can follow these steps:

1. Determine the Dimensions of the First Plot: - Let's assume the length of the first plot is L meters and the width is W meters.

2. Calculate the Dimensions of the Second Plot: - According to the given information, the second plot is 10 meters longer and wider than the first plot. Therefore, the length of the second plot would be L + 10 meters and the width would be W + 10 meters.

3. Calculate the Perimeter of Each Plot: - The perimeter of a rectangle can be calculated using the formula: 2 * (length + width).

4. Calculate the Total Number of Posts: - The total number of posts required for the fence can be calculated by adding the perimeters of both plots and dividing by the distance between the posts.

Applying the Formulas

Let's apply the above steps to the given information:

1. Determine the Dimensions of the First Plot: - Let's assume the length of the first plot is L meters and the width is W meters.

2. Calculate the Dimensions of the Second Plot: - According to the given information, the second plot is 10 meters longer and wider than the first plot. Therefore, the length of the second plot would be L + 10 meters and the width would be W + 10 meters.

3. Calculate the Perimeter of Each Plot: - The perimeter of the first plot would be: 2 * (L + W). - The perimeter of the second plot would be: 2 * (L + 10 + W + 10).

4. Calculate the Total Number of Posts: - The total number of posts required for the fence can be calculated by adding the perimeters of both plots and dividing by the distance between the posts.

Conclusion

Based on the given information, the number of posts required for the fence can be calculated using the above steps. If you have specific values for the dimensions of the first plot, we can proceed with the calculations to determine the exact number of posts needed.