Question

Какой длины могут быть стороны прямоугольника площадь ровна 40м2

Answer 1

10 и 4 см
5 и 8см
2 и 20см
1 и 4G см

Answer 2

Calculating the Length of Sides of a Rectangle with a Given Area

To calculate the length of the sides of a rectangle when the area is given, we can use the formula: Area = Length × Width.

Given that the area of the rectangle is 40m², we can use the formula to find the possible lengths of the sides.

Using the formula Area = Length × Width, we can solve for the length or width of the rectangle.

Let's calculate the possible lengths of the sides of the rectangle.

Calculation

Using the formula Area = Length × Width, we can solve for the length or width of the rectangle.

We have the area (40m²), and we want to find the possible lengths of the sides.

Let's denote: - Length as L - Width as W

We have: - Area = 40m²

From the given sources, we can calculate the possible lengths of the sides of the rectangle.

Result

The possible lengths of the sides of the rectangle with an area of 40m² are: - Length = 5m, Width = 8m- Length = 4m, Width = 10m Therefore, the lengths of the sides of the rectangle can be 5m and 8m, or 4m and 10m, to achieve an area of 40m².