Let's consider a square ABCD
A Square has 4 equal sides
Let side of square = a
So, AB = BC = CD = AD = a
Thus,
Perimeter = Sum of sides
= a + a + a + a
= 4a
So, we can write
Perimeter of square = 4a
where a is the side of square
Perimeter as variable
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Perimeter of rectangle as a Variable
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Last updated at April 16, 2024 by Teachoo
Let's consider a square ABCD
A Square has 4 equal sides
Let side of square = a
So, AB = BC = CD = AD = a
Thus,
Perimeter = Sum of sides
= a + a + a + a
= 4a
So, we can write
Perimeter of square = 4a
where a is the side of square