A rectangular plot has a concrete path runnin | vedclass

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(A) Let the breadth of the rectangular plot be $B$ and the length be $L$.The path is parallel to the breadth,so the length of the path is equal to the

Vedclass · Accepted Answer

$255$

Vedclass · Answer

(A) Let the breadth of the rectangular plot be $B$ and the length be $L$.The path is parallel to the breadth,so the length of the path is equal to the breadth of the plot,$B$.Given,the width of the path is $3 \, m$.It is stated that the length of the path is greater than its width by $2 \, m$. Since the path's length is $B$ and its width is $3 \, m$,we have $B = 3 + 2 = 5 \, m$.Area of the path $= 	ext{length} 	imes 	ext{width} = 5 \, m 	imes 3 \, m = 15 \, m^2$.The area of the lawn is $240 \, m^2$.Total area of the rectangular plot $= 	ext{Area of lawn} + 	ext{Area of path} = 240 \, m^2 + 15 \, m^2 = 255 \, m^2$.

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