Question

Длина сада прямоугольной формы равна 72м, ширина больше длины на 19,5м. Найдите длину забора, огорождающего этот сад

Answer 1

Пошаговое объяснение:

1.) 72+19,5=91,5(м)-ширина забора

2.) (72+91,5)*2= 7176(м)- общаяя длина забора.

Answer 2

Ответ:

Дано:

a = 72м

b = a + 19,5м

Найти:

P - ?м

Решение:

1. 72 + 19,5 = 91,5(м) - сторона b

2. (72 + 91,5) * 2 = 163,5 * 2 = 327(м) - длинна забора.

Answer 3

Calculating the Length of the Fence

To find the length of the fence surrounding the rectangular garden, we can use the formula for the perimeter of a rectangle, which is given by:

Perimeter = 2 * (Length + Width)

Given that the length of the garden is 72m and the width is 19.5m more than the length, we can calculate the width and then find the perimeter.

First, let's calculate the width of the garden: 72m + 19.5m = 91.5m

Now, we can calculate the perimeter: Perimeter = 2 * (72m + 91.5m) = 2 * 163.5m = 327m

So, the length of the fence surrounding the garden is 327 meters.