Question

Участок прямоугольной формы примыкает к дому длина которого 10 метров с 3 сторон участок обнесен изгородью длиной 130 метров Чему равна площадь этого участка

Answer 1

Т. к. участок прямоугольный, и одна сторона 10, то и противоположная сторона тоже 10.
130-10=120
120/2=60
60*10=600
Ответ: 600 м^2

Answer 2

Calculating the Area of the Rectangular Plot

To calculate the area of the rectangular plot, we can use the formula: Area = Length x Width. In this case, the length of the plot is given as 10 meters, and the perimeter is enclosed by a fence with a total length of 130 meters.

Calculating the Width of the Plot

To find the width of the plot, we can use the formula for the perimeter of a rectangle: Perimeter = 2(Length + Width). Given that the total length of the fence is 130 meters and the length of the plot is 10 meters, we can calculate the width.

Solution

Using the given information, we can calculate the width of the plot and then use it to find the area of the rectangular plot.

Calculation

The width of the plot can be calculated using the formula for the perimeter: ``` Perimeter = 2(Length + Width) 130 = 2(10 + Width) 130 = 20 + 2*Width 130 - 20 = 2*Width 110 = 2*Width Width = 110 / 2 Width = 55 meters ```

Area of the Rectangular Plot

Now that we have the width of the plot, we can calculate the area using the formula: ``` Area = Length x Width Area = 10 x 55 Area = 550 square meters ```

The area of the rectangular plot is 550 square meters.