The rectangle is 5 cm long and 7 cm wide. Find the area and perimeter of this rectangle.

In the initial data for this task, it is reported that the length of this rectangular quadrangle is five centimeters, and its width is seven centimeters.

Let us find the area S of a given geometric figure, as the product of the length of a given rectangular quadrangle by its width:

S = 5 * 7 = 35 cm².

Let’s find the perimeter of a given geometric figure as the sum of the lengths of all four sides of a given quadrangle:

P = 5 + 7 + 5 + 7 = 12 + 12 = 24 cm.

Answer: the area of this rectangular quadrangle is 35 cm², and the perimeter is 24 cm.