So first what you do is measure one of the sides for example maybe it could be 10 cm and then measure the other side (the one that is diffrent) for example it could be 5 cm So then all you need to do is times the two numbers (10cm) by two and do the same with the other number (5cm) and then just simply add the two numbers.
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To find the perimeter you add and to find the area we multiply.
Square is a special case of a rectangle and the same formula may be used to find the perimeter
To find the perimeter of a rectangle you must calculate the lengths of each of the sides and add them all together.
The perimeter of a rectangle is the sum of its 4 sides added together.
yes