Question

Какой длины могут быть стороны прямоугольника, площадь которого 100мм кв ? начерти 3 таких прямоугольника , найди периметр каждого из них . И начертите пишите все что там написана

Answer 1

Надеюсь почерк понятен

Answer 2

Length of Sides of a Rectangle with an Area of 100mm²

To find the length of the sides of a rectangle with an area of 100mm², we can use the formula for the area of a rectangle: Area = Length × Width.

Let's assume the length of the rectangle is L and the width is W. According to the given information, the area of the rectangle is 100mm². Therefore, we have the equation:

L × W = 100

Since we don't have any specific values for the length or width, we can find multiple combinations of values that satisfy this equation.

Here are three examples of rectangles with an area of 100mm²:

1. Rectangle 1: - Length (L) = 10mm - Width (W) = 10mm

2. Rectangle 2: - Length (L) = 20mm - Width (W) = 5mm

3. Rectangle 3: - Length (L) = 5mm - Width (W) = 20mm

Perimeter of Each Rectangle

To find the perimeter of a rectangle, we can use the formula: Perimeter = 2 × (Length + Width).

Let's calculate the perimeter for each of the three rectangles:

1. Rectangle 1: - Length (L) = 10mm - Width (W) = 10mm - Perimeter = 2 × (10 + 10) = 40mm

2. Rectangle 2: - Length (L) = 20mm - Width (W) = 5mm - Perimeter = 2 × (20 + 5) = 50mm

3. Rectangle 3: - Length (L) = 5mm - Width (W) = 20mm - Perimeter = 2 × (5 + 20) = 50mm

Summary:

1. Rectangle 1: - Length: 10mm - Width: 10mm - Perimeter: 40mm

2. Rectangle 2: - Length: 20mm - Width: 5mm - Perimeter: 50mm

3. Rectangle 3: - Length: 5mm - Width: 20mm - Perimeter: 50mm

Please note that these are just three examples of rectangles with an area of 100mm². There are many other combinations of length and width that can result in the same area.