BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

GMAT Prep 2 Geometry Problem

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Source: — Problem Solving |
Master | Next Rank: 500 Posts
Posts: 258
Joined: Thu Mar 29, 2007 3:15 am
Thanked: 7 times
Followed by:1 members

by anju » Mon Aug 25, 2008 2:12 pm
i just got this formula from this forum:
Area of an equilateral triangle = sqrt3*(Tri Side^2)/4
so
sqrt3*(t^2)/4 = s^2
solve the rest u will get the ans
Top
Senior | Next Rank: 100 Posts
Posts: 44
Joined: Mon Feb 25, 2008 10:36 pm

by jaydeer44 » Mon Aug 25, 2008 7:43 pm
thank you for this formula! is there an easier way to approach this problem though? I don't feel like we are expected to know that formula in order to solve the problem. especially since it's only problem number 12 of the exam? I just want to make sure I have all my bases covered!
Top
Post new topic Post Reply
• Page 1 of 1