Question

Участок прямоугольной формы обнесен изгородью,длина которого 140м.Чему равна площадь участка,если его ширина 30м?

Answer 1

1)140-30-30=80(м)-длина
2)80:2*30=1200(м)-S
Ответ:1200 метров.

Answer 2

1)140 - (30* 2) = 80 (м)
2) (80 : 2)* 30 = 1200 (м²)
Ответ: 1200 м² площадь участка.

Answer 3

Calculation of the Area of a Rectangular Plot

To calculate the area of a rectangular plot, you need to multiply its length by its width. In this case, the length of the plot is given as 140 meters, and the width is given as 30 meters.

Therefore, the area of the plot can be calculated as follows:

Area = Length x Width

Area = 140m x 30m

Area = 4200 square meters

So, the area of the rectangular plot is 4200 square meters.

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