It is currently 22 Jun 2017, 17:23

### 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

# M06 Q9

Author Message
Intern
Joined: 05 May 2014
Posts: 15

### Show Tags

21 May 2014, 04:07
Hi,

S = (a+b+c)/2 , where a,b,c are the length of the sides of a triangle,

length(a) = x
length(b) = y
length(c) = z

where x/y/z = distance between two points

So Area = = SQRT(S(S-a)*(S-b)*(S-c))

Ans is D
Re: M06 Q9   [#permalink] 21 May 2014, 04:07

Go to page   Previous    1   2   [ 21 posts ]

Similar topics Replies Last post
Similar
Topics:
5 m06 q30 12 29 Jul 2014, 05:39
9 m06 #06 10 21 Apr 2014, 08:52
12 m06 Q5 19 20 Apr 2014, 07:40
36 M06 #08 26 26 Mar 2014, 12:59
2 M06 #19 6 28 May 2010, 06:38
Display posts from previous: Sort by

# M06 Q9

Moderator: Bunuel

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.