Question

Area of square is 1440 m square . Calculate the lenght of its side.

Answer 1

Refer to the attachment

Answer 2

We know that,

$area \: of \: square = {a}^{2} \\ where \: a \: represents \: side$

${a}^{2} = 1440$

${a}^{2} = {1440}$

${a} = \sqrt{1440}$