The area of the rectangular plot is 1000 m2. the length of one of the sides of this section is 50 meters. find the perimeter of this area?
First of all, let us determine the width of a rectangular section if its area is 1000 m² and length = 50 m.
Since S = a * b, therefore b = S: a = 1000: 50 = 20 m.
The perimeter of a rectangle is determined by the formula:
P = 2a + 2b:
2 * 50 + 2 * 20 = 100 + 40 = 140 m.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.