Question

Территория школы имеет прямоугольную форму. Она огорожена забором, одна сторона которого равна 64м, а другая на 19м короче. Какова площадь огороженный территории?

Answer 1

1) 64 м - 19 м = 45 м вторая сторона
2) 64 м * 45 м = 2880 кв.м площадь

Answer 2

Calculation of the Area of the Enclosed Territory

To calculate the area of the enclosed territory, we need to determine the length of the other two sides of the rectangular shape. We are given that one side of the fence is 64 meters long, and the other side is 19 meters shorter than the first side.

Let's denote the length of the first side as x. Therefore, the length of the second side can be expressed as x - 19.

To find the area of the enclosed territory, we can use the formula: Area = Length × Width.

Substituting the given values, we have:

Length = x Width = x - 19

Therefore, the area of the enclosed territory is:

Area = x × (x - 19)

Now, let's solve for the value of x.

To do this, we can use the information provided in the question. We know that one side of the fence is 64 meters long, so we can set up the following equation:

x = 64

Substituting this value into the area formula, we have:

Area = 64 × (64 - 19)

Simplifying the expression inside the parentheses:

Area = 64 × 45

Calculating the product:

Area = 2880 square meters

Therefore, the area of the enclosed territory is 2880 square meters.