Question

3.Theareaofarectangularsheetis500cm

2.Ifthelengthofthesheetis25cm,thenits

widthis​

Answer 1

${\huge{\underline{\boxed{\red{\mathcal{Answer}}}}}}$

Given:

• Area of rectangular sheet = 500cm^2
• Length = 25cm

To Find:

• Width of the sheet

Solution:

$\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\multiput(0,0)(5,0){2}{\line(0,1){3}}\multiput(0,0)(0,3){2}{\line(1,0){5}}\put(0.03,0.02){\framebox(0.25,0.25)}\put(0.03,2.75){\framebox(0.25,0.25)}\put(4.74,2.75){\framebox(0.25,0.25)}\put(4.74,0.02){\framebox(0.25,0.25)}\multiput(2.1,-0.7)(0,4.2){2}{\sf\large 25}\put(2.1,1.4){\sf\large Area=500}\put(-0.5,-0.4){\bf A}\put(-0.5,3.2){\bf D}\put(5.3,-0.4){\bf B}\put(5.3,3.2){\bf C}\end{picture}$ $</p><p>Area\:of\:rectangle\:=\:length*breadth\\\implies 500\:=\:25*breadth\\\implies breadth\:=\:500/25\\\bold{\implies Breadth\:=\:20cm}$

Hope it helps!