Question

длина прямоугольного уч астка земли 43м.А его ширина на 15м. меньше длины .Найдите периметр и площадь участка

Answer 1

Calculation of Perimeter and Area of a Rectangular Plot

To find the perimeter and area of a rectangular plot, we need to know the length and width of the plot. In this case, the length of the plot is given as 43 meters, and the width is 15 meters less than the length.

Let's calculate the perimeter and area of the plot:

Step 1: Calculate the width of the plot. Given that the width is 15 meters less than the length, we can subtract 15 from the length to find the width: Width = Length - 15 = 43 - 15 = 28 meters.

Step 2: Calculate the perimeter of the plot. The perimeter of a rectangle is given by the formula: Perimeter = 2 * (Length + Width). Substituting the values, we get: Perimeter = 2 * (43 + 28) = 2 * 71 = 142 meters.

Step 3: Calculate the area of the plot. The area of a rectangle is given by the formula: Area = Length * Width. Substituting the values, we get: Area = 43 * 28 = 1204 square meters.

Therefore, the perimeter of the rectangular plot is 142 meters and the area is 1204 square meters.

Please let me know if there's anything else I can help you with!