1. Let’s find. what is the width of the rectangle, if from the condition of the problem we know that the length of the rectangle is 24 centimeters, and the width is 3 times less:
24: 3 = 8 centimeters.
2. Find the sum of all sides of the rectangle, if we know that the rectangle consists of 4 sides, the length is 24 centimeters, and the width is 8 centimeters:
24 + 24 + 8 + 8 = 64 centimeters.
Answer: The sum of all sides of the rectangle is 64 centimeters.
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