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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