1.

cm,findtheare in the ratio 5: 2.If its perimeter ishun rontonglo narallelonram and also write their proper492.Two sides of a parallelogramlengths of its sides.

Answer»

Let X be the common multipleHence sides will be 5x and 2xPerimeter of parallelogram=2(l+b)=2(5x+2x)=49=2*7x=49x=7/2cmHence5x=5*7/2=35/2cm2x=2*7/2=7cm



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