PLEASE HELP HELP ASAP!! A rectangle is formed by placing two identicle squares side by side the area of the rectangle is 72 cm.² what is the perimeter of one square

Perimeter of the square = 24 cm

Step-by-step explanation:

The area of the rectangle is 72

The area of a square = = 36

Let the length of the square be

length x length = Area of a square

= 36

= = 6 cm

Perimeter of the square = 4 x length

                                        = 4 x 6

                                        = 24 cm

answer: i think it is (1,-2)

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.