# Calculate the perimeter of a rectangle, one side of which has 3cm sides and the other 3 times larger.

August 27, 2021 | education

| Let’s calculate the length of the second side of the rectangle if it is 3 times larger than its first side:

3 * 3 = 9 cm.

The perimeter of a rectangle is the sum of the lengths of all its sides.

Let’s calculate the perimeter of our rectangle:

3 + 3 + 9 + 9 = 24 cm.

Answer: The perimeter of the rectangle is 24 cm.

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