The width of the rectangle ABCD is 123MM, and its length is 3 times longer. Find the length of the rectangle ABCD.
| June 28, 2021 | education
The width of the rectangle ABCD is 123MM, and its length is 3 times longer. Find the length of the rectangle ABCD. Find the perimeter of this rectangle.
1. First, find the length of the rectangle:
Length = 123 mm * 3 = 369 mm.
2. The perimeter of a rectangle is found as the sum of the lengths of all sides. Find the perimeter of the rectangle:
P = 123 mm + 123 mm + 369 mm + 369 mm = 984 mm.
Answer: The length of the rectangle is 369 mm and the perimeter is 984 mm.
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.
