document.write( "Question 477849: a park if of circular shape the diameter of which is 63 m.find the cost of wire for hurdle around this park at the rate of rs 50 per metre. when pie is 22/7 \n" ); document.write( "
Algebra.Com's Answer #328031 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! C = 2pir \n" ); document.write( "r = 31.5 \n" ); document.write( "63 * pi = 1386/7 = 198m \r \n" ); document.write( "\n" ); document.write( "198 m * 50 rs = 9900 rs \n" ); document.write( "Cleomenius\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |