Question

Пацаны надо 13.Часть участка прямоугольной формы 60м2 засажена картофелем,другая часть квадратной формы отведена под лук. Длина участка отведенного под лук 4 метра. Чему равна площадь участка занятая картофелем 14. Четвёртая часть участка длиной 10см, шириной 8 метров,отведена под землянику а остальная часть - подцветник. Какая площадь занята цветником? 15. Под цветы отведено 2 клумбы. Длина прямоугольной клумбы 10м, ширина 5м. Сторона квадратной клумбы 6 метров. Площадь какой клумбы больше и на сколько 16. Ширина участка 6м, а периметр равен 28 м. найдите площадь этого участка Помогите пж

Answer 1

Ответ:

сорян только на 13 могу ответить

Пошаговое объяснение:

площадь участка занятая под лук = 4*4 = 16м²

60 - 16 = 44 м²  площадь участка занятая картофелем

Answer 2

Calculation of Areas

To answer your questions, let's calculate the areas of the different parts of the land.

1. The rectangular part of the land is 60 square meters and is planted with potatoes. 2. The other part of the land is square and is allocated for onions. The length of this part is 4 meters.

To find the area of the land occupied by potatoes, we need to subtract the area allocated for onions from the total area of the land.

The area of the land allocated for onions is equal to the square of the length of the square part, which is 4 meters. Therefore, the area allocated for onions is 16 square meters.

To find the area occupied by potatoes, we subtract the area allocated for onions from the total area of the land:

60 square meters - 16 square meters = 44 square meters.

3. In the second question, a quarter of the land with a length of 10 centimeters and a width of 8 meters is allocated for strawberries, while the remaining part is for flower beds.

To find the area occupied by the flower beds, we need to subtract the area allocated for strawberries from the total area of the land.

The area allocated for strawberries is equal to a quarter of the total area of the land:

(10 centimeters * 8 meters) / 4 = 20 square centimeters.

To find the area occupied by the flower beds, we subtract the area allocated for strawberries from the total area of the land:

(10 centimeters * 8 meters) - 20 square centimeters = 80 square centimeters.

4. In the third question, there are two flower beds. One is rectangular with a length of 10 meters and a width of 5 meters, and the other is square with a side length of 6 meters.

To find the area of each flower bed, we calculate the area of each shape.

The area of the rectangular flower bed is equal to the product of its length and width:

10 meters * 5 meters = 50 square meters.

The area of the square flower bed is equal to the square of its side length:

6 meters * 6 meters = 36 square meters.

Therefore, the rectangular flower bed has a larger area by:

50 square meters - 36 square meters = 14 square meters.

5. In the last question, the width of the land is given as 6 meters, and the perimeter is given as 28 meters.

To find the length of the land, we can use the formula for the perimeter of a rectangle:

Perimeter = 2 * (Length + Width)

Substituting the given values:

28 meters = 2 * (Length + 6 meters)

Simplifying the equation:

14 meters = Length + 6 meters

Length = 14 meters - 6 meters = 8 meters

To find the area of the land, we multiply the length and width:

8 meters * 6 meters = 48 square meters.

I hope this helps! Let me know if you have any further questions.