Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 03 May 2015, 22:33

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# ps THE TUNNEL ENTRANCE

Author Message
TAGS:
Senior Manager
Joined: 30 May 2005
Posts: 277
Followers: 1

Kudos [?]: 10 [0], given: 0

ps THE TUNNEL ENTRANCE [#permalink]  09 Jun 2005, 13:40
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
. hello
does anyone have a clue on this one thanks

The figure above shows the shape of a tunnel entrance. If the curved portion is of a circle and the base of the entrance is 12 feet across, what is the perimeter, in feet, of the curved portion of the entrance'?
(A) 9π
(B) 12π
(c) 9π sq root of 2
(D)18π
(E)9π/sq root of 2

Figure is on the attachment
Attachments

File comment: figure of the curved portion
CURVED PORTION of the entrance.doc [23.5 KiB]

Director
Joined: 07 Jun 2004
Posts: 614
Location: PA
Followers: 3

Kudos [?]: 276 [0], given: 22

i think there is some info missing in the diagram
Similar topics Replies Last post
Similar
Topics:
tunnel entrance 4 21 Jun 2009, 02:45
2 PS: TUNNEL 10 25 Mar 2008, 18:26
PS Tunnel 4 21 Aug 2007, 07:12
17 The figure above shows the shape of a tunnel entrance. If 11 18 May 2007, 22:42
PS - Tunnel 6 20 Aug 2006, 18:37
Display posts from previous: Sort by