Question

Поле имеет прямоугольную форму ширина поля 30м половина поля занимает овес а другую половину занимает рожь и пшеница пшеницы 600 м в квадрате а рожь 1/6 часть поля какая длина поля

Answer 1

А фиг его знает я не навижу матику

Answer 2

Calculation of Field Length

To calculate the length of the field, we need to consider that the field has a rectangular shape with a width of 30 meters. Half of the field is occupied by oats, and the other half is occupied by rye and wheat. The area of the wheat is given as 600 square meters, and the rye occupies 1/6th of the field.

Let's calculate the length of the field step by step:

1. Calculate the area of the oats: - Since oats occupy half of the field, the area of the oats is half of the total field area. - The total field area is the product of the width and length of the field. - Therefore, the area of the oats is (30 meters / 2) * length.

2. Calculate the area of the rye: - The area of the rye is 1/6th of the total field area. - Therefore, the area of the rye is (1/6) * (width * length).

3. Calculate the area of the wheat: - The area of the wheat is given as 600 square meters.

4. Set up an equation to find the length of the field: - The total field area is the sum of the areas of the oats, rye, and wheat. - Therefore, the equation is: (30 meters / 2) * length + (1/6) * (30 meters * length) + 600 square meters = width * length.

5. Solve the equation for the length of the field.

Let's calculate the length of the field using the given information:

1. Calculate the area of the oats: - The area of the oats is (30 meters / 2) * length = 15 meters * length.

2. Calculate the area of the rye: - The area of the rye is (1/6) * (30 meters * length) = 5 meters * length.

3. Calculate the area of the wheat: - The area of the wheat is given as 600 square meters.

4. Set up the equation: - (30 meters / 2) * length + (1/6) * (30 meters * length) + 600 square meters = 30 meters * length.

5. Solve the equation: - Simplifying the equation, we get: 15 meters * length + 5 meters * length + 600 square meters = 30 meters * length. - Combining like terms, we get: 20 meters * length + 600 square meters = 30 meters * length. - Subtracting 20 meters * length from both sides, we get: 600 square meters = 10 meters * length. - Dividing both sides by 10 meters, we get: length = 60 meters.

Therefore, the length of the field is 60 meters.