Question

consider a square of equilateral triangles of sides 1cm,2cm,3cm,and so on. write down the perimeters of these triangle as a sequence
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Answer 1

Step-by-step explanation:

We know that all the sides of a square are equal.

Perimeter of a Square

Perimeter of the square ABCD

= AB + BC + CD + AD

= 2 cm + 2 cm + 2 cm + 2 cm

= (2 × 4) cm

= 8 cm

Perimeter of a square is 4 times of s side.

Perimeter of a square = 4 × length of a side.