Question

Кукурузой засеяно 2400 га , что составляет 8/10 всего поля. Найдите площадь всего поля. 1) 2000 га 2) 5000 га 3) 3000 га 4) 4000 га

Answer 1

Ответ:

3000 га

Пошаговое объяснение:

Все поле = 10/10 = 1 целое

2400 га = 8/10

      х га = 1

(8/10)*х=2400:1

х=2400:8/10

х=2400*10/8

х=24/8*1000

х=3000 га

Answer 2

Calculation of the Total Area of the Field

To find the total area of the field, we need to determine the area represented by 8/10 of the field, which is 2400 hectares. We can set up a proportion to solve for the total area.

Let's denote the total area of the field as 'x' hectares. According to the given information, we have the following proportion:

(8/10) * x = 2400 hectares

To solve for 'x', we can multiply both sides of the equation by 10/8:

x = (2400 hectares) * (10/8)

Now, let's calculate the value of 'x':

x = (2400 hectares) * (10/8) = 3000 hectares

Therefore, the total area of the field is 3000 hectares.

Based on the available search results, none of the provided options (2000 hectares, 5000 hectares, 3000 hectares, 4000 hectares) match the calculated total area of the field.