document.write( "Question 842141: Billy likes to go cycling.
\n" );
document.write( "His bike has wheels of diameter 75cm.
\n" );
document.write( "He has invented a counter for his bike,
\n" );
document.write( "which counts the number of revelations the wheel makes.
\n" );
document.write( "One day the counter shows 270 revolutions.
\n" );
document.write( "How far has billy cycled? \n" );
document.write( "
Algebra.Com's Answer #507414 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Assuming that his invention works, 270*75*pi=63617.25 cm \n" ); document.write( "0.6361725 km, or 0.3952993 miles \n" ); document.write( " |