One side of the rectangle is 24 cm, and the other is 3 times larger. Find the perimeter of the rectangle.

Length – 3 times the width
Width – 24 cm
Find: the perimeter of a rectangle
1) 24 * 3 = 72 (cm) – length
2) Perimeter = 72 + 72 + 24 + 24 = 192 (cm)
Answer: 192 cm



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.