Question

84 cm long rope is used to make a square. What is the length of one side of the square?


Plz give the correct answer.... ​

Answer 1

24 cm is one side because square has 4 sides so divide 84 with 4

Answer 2

To Find :

• we have to find the length of each side of square .

Solution :

84 cm long rope is used to make a square.

So,

Perimeter of square = 84cm

We know that,

${\underline{ \boxed {\green {\textbf{Perimeter of square = 4(side)}}}}}$

• Let the side of square be a cm

So,

4 × a = 84cm

4a = 84

a = 84/4

a = 21 cm

$\large\dag \large { \red{\underline{\bf{Hence }}}}$

$\large\dag \large { \purple{\underline{\textbf{Measure of Side of square is 21cm }}}}$