The sides of the rectangle are 15cm 9cm. Find the perimeter and area of this rectangle.
| August 15, 2021 | education
The first step is to define the perimeter of the rectangle.
As a result, we get the perimeter of the rectangle equal to 15 + 9 + 9 + 15 = 18 + 30 = 48 centimeters.
The next step is to find the area of the rectangle.
As a result, we get the area of the rectangle equal to 15 x 9 = 135 cm ^ 2.
Answer: The perimeter of the rectangle is 48 centimeters, and its area is 135 cm ^ 2.
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.
