The area of a square playground is 296.48 square metres. Find the leng

1.	The area of a square playground is 296.48 square metres. Find the length of its side correct to three decimal places.
Answer» $\huge\sf\red{Given\::-}$ $\sf\gray{Area\:of \:square \:playground\: =\: 296.48m^2}$ $\huge\sf\blue{To\:Find\::-}$ $\sf\gray{Length\: of\: its\:side\: correct\: to\: 3\: decimal\: places}$ $\huge\sf\purple{Solution\::-}$ ${\boxed{\sf{\orange{Area\: of \:square \:=\: side\:\times\: side}}}}\\$ $\hookrightarrow \sf \green{Side\:\times \:Side \:=\: 296.48}$ $\hookrightarrow \sf\green {Side^2\: = \:296.48}$ $\hookrightarrow \sf\green {Side\: =\: \sqrt{296.48}}$ $\hookrightarrow \sf\green {Side\: = \:17.218m}$ $\star\:\sf\underline\pink{The\: side \:of\: square \:playground \:is\: 17.218m}$