Question

Помоги е решить задачу:Территория школы имеет прямоугольную форму.Она огорожена забором,одна сторона которого равна 65м,а другая на 19м короче.Какова площадь огороженной територии?*Здание шкоды занимает пятую часть школьной територии.А фруктовый сад - треть оставшегося участка.Какую площадь занимает фруктовый сад?

Answer 1

65-19=46(м)-вторая сторона забора 
65*46=2990(м2)-площадь огороженной территории 
* 2990:5=598(м2)-занимает школа
2990-598=2392(м2)-площадь оставшегося участка
2392/3=797 и одна треть(м2)-площадь фруктового сада

Answer 2

Problem Analysis

To solve this problem, we need to find the area of the fenced school territory. We are given that one side of the fence is 65 meters long, and the other side is 19 meters shorter than the first side. We also know that the school building occupies one-fifth of the school territory, and the fruit garden occupies one-third of the remaining area.

Calculation

Let's calculate the length of the second side of the fence: - The first side of the fence is given as 65 meters. - The second side is 19 meters shorter than the first side, so it is 65 - 19 = 46 meters.

Now, let's calculate the area of the fenced school territory: - The area of a rectangle is calculated by multiplying the length and width. - The length of the rectangle is 65 meters, and the width is 46 meters. - Therefore, the area of the fenced school territory is 65 * 46 = 2990 square meters.

Next, let's calculate the area occupied by the school building: - We are given that the school building occupies one-fifth of the school territory. - Therefore, the area occupied by the school building is (1/5) * 2990 = 598 square meters.

Finally, let's calculate the area of the fruit garden: - We are given that the fruit garden occupies one-third of the remaining area. - The remaining area is the total area of the fenced school territory minus the area occupied by the school building, which is 2990 - 598 = 2392 square meters. - Therefore, the area of the fruit garden is (1/3) * 2392 = 797.33 square meters (rounded to two decimal places).

Answer

The fenced school territory has an area of 2990 square meters. The school building occupies an area of 598 square meters, and the fruit garden occupies an area of 797.33 square meters.

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