Question

ДОМАШНЕЕ ЗАДАНИЕ 10) Реши задачу Длина огорода прямоугольной формы - 72 м, ширина — 30 м. Одна десятая часть площади этого огорода занята морковью. Остальная часть - капустой и свёклой. Какая площадь занята капустой, если свёкла занимает 900 м2? ПОДЕЛИСЬ ПРЕДЛОЖ ПРИДУМА ПОЖАЛУЙСТА КАРТИНКУ 10 БАЛЛОВ ​

Answer 1

P=a*b 72*30=2160м2 2160:1/10=216м2 морковь 216+900=1160 м2 капуста

Answer 2

Ответ:

морковка 216 свекла 900

Answer 3

Problem Analysis

We are given the dimensions of a rectangular garden: length = 72 m and width = 30 m. One-tenth of the garden is occupied by carrots, while the rest is occupied by cabbage and beets. We are asked to find the area occupied by cabbage, given that beets occupy an area of 900 m².

Solution

To find the area occupied by cabbage, we need to subtract the area occupied by beets from the total area of the garden.

Let's calculate the total area of the garden first. The area of a rectangle is given by the formula: area = length × width.

Given that the length of the garden is 72 m and the width is 30 m, we can calculate the total area as follows:

Total area = 72 m × 30 m = 2160 m².

Now, we know that one-tenth of the garden is occupied by carrots. Since the total area is 2160 m², the area occupied by carrots is (1/10) × 2160 m² = 216 m².

We are also given that beets occupy an area of 900 m². To find the area occupied by cabbage, we need to subtract the area occupied by beets from the total area of the garden:

Area occupied by cabbage = Total area - Area occupied by beets.

Substituting the values, we get:

Area occupied by cabbage = 2160 m² - 900 m² = 1260 m².

Therefore, the area occupied by cabbage is 1260 m².

Answer

The area occupied by cabbage in the garden is 1260 m².