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)\"\" \"About 
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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 :-)
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