Question

Решите задачу пожалуйста :) Василиса Премудрая пошла плясать.Махнула левым рукавом - раскинулись прямоугольное озером 25дм на 18 дм . Махнула правым рукавом - разлилось квадратное озеро со стороной 15дм. Какую площадь заняли оба озера?

Answer 1

Тупая задача правда)
25х18=450 - первое озеро
15х15=225-второе озеро
225+450=675 ВСЕГО

Answer 2

Problem Analysis

To solve this problem, we need to find the total area occupied by both the rectangular lake and the square lake. We are given the dimensions of both lakes, and we need to calculate their areas and add them together.

Solution

Let's calculate the area of each lake and then add them together to find the total area.

The rectangular lake has dimensions of 25 dm by 18 dm. To find its area, we multiply the length by the width: Area of rectangular lake = 25 dm * 18 dm = 450 dm².

The square lake has a side length of 15 dm. To find its area, we square the side length: Area of square lake = (15 dm)² = 225 dm².

Now, we can add the areas of both lakes to find the total area: Total area = Area of rectangular lake + Area of square lake = 450 dm² + 225 dm² = 675 dm².

Therefore, the total area occupied by both lakes is 675 dm².

Answer

The total area occupied by both the rectangular lake and the square lake is 675 dm².