document.write( "Question 1003174: An inner diameter of a car is 9/4 cm and thickness of tyre is 5/7 cm .what is outer radius of the tyre?
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Algebra.Com's Answer #619947 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "An inner diameter of a car tyre is 9/4 cm \n" ); document.write( "and thickness of tyre is 5/7 cm \n" ); document.write( "The outer radius = 9/4 + 5/7 \n" ); document.write( "9/4 + 5/7 \n" ); document.write( "= 63 + 20/28 \n" ); document.write( "= 83/28 \n" ); document.write( "= 2 27/28 cm \n" ); document.write( "This is the outside radius of the tyre. \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |