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by quantskillsgmat » Sat Dec 17, 2011 2:02 am
If area of a triangle is 1/4(a^+b^2),what are the angles of that triangle

a)60-60-60
b)30-60-90
c)90-45-45
d)30-70-80
e)30-40-110
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by neelgandham » Sat Dec 17, 2011 9:26 am
quantskillsgmat wrote:If area of a triangle is 1/4(a^+b^2),what are the angles of that triangle
Can you please post the complete question ? and are a,b integers or sides or ..?
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by tomada » Sun Dec 18, 2011 4:53 pm
quantskillsgmat wrote:If area of a triangle is 1/4(a^+b^2),what are the angles of that triangle

a)60-60-60
b)30-60-90
c)90-45-45
d)30-70-80
e)30-40-110
Here's a question for you…to the nearest cubic centimeter, what is the volume of the Earth? (Assume the Earth to be perfectly spherical)
I'm really old, but I'll never be too old to become more educated.
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by neelgandham » Sun Dec 18, 2011 5:01 pm
Though directed towards quantskillsgmat, let me answer you. It is 1.083123678790876578645323456 * 10^27 cubic centimeter measured at 12:59AM GMT Dec 19th. :lol: just kidding tomada! QSG has reposted the question here https://www.beatthegmat.com/gmat-maths-g ... 00077.html
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