Question

Ширина прямоугольного участка равна 125 м а площадь 105000 м в квадрате Найди периметр этого участка

Answer 1

Дано:
b ширина = 125 м
S площадь = 105000 м²
Найти: P участок - ?
Решение:
S площадь = ab
a= S / b
a= 105000/125=840м
P участок = 2(a+b)
Р участок = 2(840+125)=2*965=1930 м
Ответ: Р участок = 1930 м

Answer 2

1).105000:125=840(м)—длина участка
2).Р=(840+125)·2=1930(м)—периметр участка
Ответ: Р=1930м

Answer 3

Calculation of the Perimeter of a Rectangular Area

To find the perimeter of a rectangular area, we need to know the width and length of the rectangle. In this case, the width of the rectangular area is given as 125 m, and the area is given as 105,000 m².

To calculate the perimeter, we can use the formula:

Perimeter = 2 × (Length + Width)

Since we only have the width and area, we need to find the length of the rectangular area first. We can do this by rearranging the formula for area:

Area = Length × Width

Solving for the length:

Length = Area / Width

Now we can substitute the given values into the formulas to find the length and perimeter.

Given: Width = 125 m Area = 105,000 m²

Calculations: Length = Area / Width = 105,000 m² / 125 m = 840 m

Perimeter = 2 × (Length + Width) = 2 × (840 m + 125 m) = 2 × 965 m = 1,930 m

Therefore, the perimeter of the rectangular area is 1,930 meters.