Question

Периметр прямоугольника со сторонами 2 см и 8 см равен периметру квадрата со стороной 4 см СРОЧНО!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

2*2+8*2=20см- прямоугольник

4*4=16см-квадрат

Answer 2

Perimeter of a Rectangle and a Square

The perimeter of a rectangle is the sum of all its sides, while the perimeter of a square is four times the length of one of its sides.

Given: - Rectangle sides: 2 cm and 8 cm - Square side: 4 cm

Perimeter of the Rectangle: The perimeter of a rectangle with sides 2 cm and 8 cm is calculated as follows: Perimeter = 2 * (length + width) Perimeter = 2 * (2 + 8) Perimeter = 2 * 10 Perimeter = 20 cm

Perimeter of the Square: The perimeter of a square with a side of 4 cm is calculated as follows: Perimeter = 4 * side Perimeter = 4 * 4 Perimeter = 16 cm

Comparison

The perimeter of the rectangle is 20 cm, while the perimeter of the square is 16 cm.

Therefore, the perimeter of the rectangle is greater than the perimeter of the square.