Question

Длина прямоугольника 15 см а ширина 7 см Найди периметр и площадь прямоугольника

Answer 1

Периметр (15 см + 7 см) умножить на 2
Площадь 15 умножить на 7

Answer 2

Perimeter and Area of a Rectangle

To find the perimeter and area of a rectangle with a length of 15 cm and a width of 7 cm, we can use the following formulas:

Perimeter (P) = 2 * (length + width)

Area (A) = length * width

Calculations

Using the given length (15 cm) and width (7 cm), we can calculate the perimeter and area of the rectangle.

Perimeter: The perimeter of the rectangle can be calculated using the formula: P = 2 * (15 + 7) = 2 * 22 = 44 cm.

Area: The area of the rectangle can be calculated using the formula: A = 15 * 7 = 105 cm^2.

Therefore, the perimeter of the rectangle is 44 cm and the area is 105 cm^2.

These calculations provide the perimeter and area of the given rectangle.