Question

Периметр прямоугольного участка земли 160см ширина 32 м Найди площадь участка

Answer 1

Периметр прямоугольника:
Р = 2 × (a+b) , где а - длина , b - ширина

160:2 = 80 ( см) сумма длины и ширины
80- 32= 48 (см) длина
48×32= 1536 (см²) площадь
Ответ: 1536 см² площадь прямоугольного участка.

Answer 2

Calculating the Area of a Rectangular Land Plot

To find the area of a rectangular land plot, we can use the formula: Area (A) = length (l) × width (w)

Given: - Width (w) = 32 m - Perimeter (P) = 160 m

We can use the formula for the perimeter of a rectangle to find the length (l): Perimeter (P) = 2 × (length + width)

Calculating the Length of the Land Plot

Using the given perimeter and width, we can calculate the length of the land plot: 160 = 2l + 2(32)

Solving for Length

Solving for the length (l): 160 = 2l + 64 2l = 160 - 64 2l = 96 l = 96 / 2 l = 48 m

Now that we have the length and width, we can calculate the area of the land plot.

Calculating the Area

Using the formula for the area of a rectangle: Area (A) = length (l) × width (w) Area (A) = 48 m × 32 m Area (A) = 1536 square meters

So, the area of the land plot is 1536 square meters.