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April 23, 2014

April 23, 2014

Posted by **Allison** on Sunday, December 12, 2010 at 4:01pm.

can someone please explain how to solve this question?

- Grade 11 math - HELP! -
**Henry**, Monday, December 13, 2010 at 5:30pmC = 3.14 * 52 cm = 163.4 cm/rev.

0.1 km = 100 m = 10000 cm.

10000 cm / 163.4 cm/rev - 61.2 REVs.

d = 0.2 rev * 163.4 cm/rev = 32.7 cm

above ground.

- Grade 11 math - HELP! -
**Allison**, Monday, December 13, 2010 at 11:22pmThank youu !

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