Question

A room is 12m long and 8 m wide a square carpet of side6m is laid on its floor. find the area of the floor which is not carpeted​

Answer 1

$\tt\bold{Answer:}$

• $\tt{60\:sq.\:m.}$

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$\tt\bold{Given:}$

• $\tt{l \:⇒\:12m}$
• $\tt{b \:⇒\:8m}$
• $\tt{side\: ⇒ \:6m}$

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$\tt\bold{To\:Find:}$

• $\tt{Area \:of\:the\:floor\:which\:is\:not}$$\tt{carpeted\:=\:?}$

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$\tt\bold{Solution:}$

• $\tt{Area\: of \:room\:=\:length\:༝breath}$

$\rightarrow$$\tt{12\:༝\:8}$

$\rightarrow$$\tt{96\:m}^{2}$

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• $\tt{Area\:of carpet\:=}$$\tt{s\:༝\:s}$

$\rightarrow$$\tt{6\:༝\:6}$

$\rightarrow$$\tt{36\:m}^{2}$

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• $\tt{Therefore,\:the\:area\:of\:the\:floor}$$\tt{which\:is\:not\:carpeted.}$

$\rightarrow$$\tt{96\:-\:36}$

$\rightarrow$$\tt{60\:sq.\:m.}$