Circle Question

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treker: Senior | Next Rank: 100 Posts; Posts: 33; Joined: Fri Aug 22, 2008 9:32 pm; Thanked: 1 times

by treker » Tue Jul 26, 2011 9:40 am

A circle with radius r has a chord PQ of length L. Is the circumference of circle greater than 2(2r+L)
1. Chord is less than half the diameter of the circle
2. The chord is perpendicular to the diameter

Thanks!
- Treker

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Source: Beat The GMAT — Data Sufficiency | Tue Jul 26, 2011 9:40 am

ColumbiaVC: Senior | Next Rank: 100 Posts; Posts: 93; Joined: Sun Jul 17, 2011 10:30 amFollowed by: 2 members; Thanked: 1 times

by ColumbiaVC » Tue Jul 26, 2011 12:37 pm

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