Question

Find the perimeter of square when it's side is 4m.​

Answer 1

$\red {perimeter \: of \: the \: square \: = {a}^{2} }$

${a}^{2} = {4}^{2}$

${a}^{2} = 16$

$a = \sqrt{16}$

$a = 8$

Answer 2

Answer:

Step-by-step explanation:

Side =4m

Perimeter of square =4*side

So perimeter is=4*4

=16m