Question

Ширина прямокутника 27,9см, а його довжина на 30% більше від ширини знайдіть площу прямокутника​

Answer 1

Ответ:

Пошаговое объяснение:

27,9* 1,3= 36,27 см довжина

Площа дорівнює : 27,9 * 36,27=1011,933 см2

Answer 2

Calculation of Rectangle Area

To find the area of a rectangle, we need to multiply its length by its width. In this case, we are given that the width of the rectangle is 27.9 cm, and its length is 30% greater than the width.

Let's calculate the length of the rectangle first:

Length = Width + 30% of Width

Length = 27.9 cm + (30/100) * 27.9 cm

Length = 27.9 cm + 8.37 cm

Length = 36.27 cm

Now that we have the length and width of the rectangle, we can calculate its area:

Area = Length * Width

Area = 36.27 cm * 27.9 cm

Area ≈ 1011.33 cm²

Therefore, the approximate area of the rectangle is 1011.33 cm².

Please note that the actual calculation may involve more decimal places, but for simplicity, we have rounded the result to two decimal places.