document.write( "Question 260729: the cost of enclosing a rectangular garden with a fence all around ,at the rate of 75 paise per metre , is rs 300.if the length of the garden is 120m ,find the area of field in square metres. \n" ); document.write( "
Algebra.Com's Answer #192089 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! I believe you have 100 paise to one rupee. \n" ); document.write( "So 300 rupee has 30000 paise \n" ); document.write( "total cost divided by cost per metre \n" ); document.write( "30000/75=400 metres for the perimeter \n" ); document.write( "one length =120 meteres \n" ); document.write( "We have 2 lengths=240 \n" ); document.write( "400-240=160 =two widths \n" ); document.write( "160 is two widths \n" ); document.write( "160/2=80 width \n" ); document.write( "so now we have a length of 120 an a width of 80 \n" ); document.write( "120*80 =area of the garden \n" ); document.write( "I leave that for you to multiply \n" ); document.write( " |