Question

A square has an area of 49 cm2
. The length of each of its side is

Answer 1

Answer:

7cm

Step-by-step explanation:

L=49

L=a*a

a=7

Answer 2

Step-by-step explanation:

$area \: of \: square = {a }^{2} \\ length \: of \: each \: side =a \\ {a}^{2} = 49 \\ a = \sqrt{49 } \\ a = 7. \\ so \: length \: of \: each \: side \: is \: 7cm$