Equilateral triangle

Q.In an equilateral triangle, 3 coins of radii 1 unit each are kept so that they touch each other and also the sides of the triangle. Area of the triangle is????

10 Answers

1
Saheli Bishnu ·

this all prob r frm nso isnt it

1
biswajit ·

yes...how do u know??..........hope u gave it..

1
biswajit ·

CAN SOMEONE GIVE THE ANSWER>

1
Arshad ~Died~ ·

this is iit jee 2005 question if i remember correctly

1
Arshad ~Died~ ·

the answer is 6+4√3 units...

1
biswajit ·

Pls give detailed answer...........mine is not coming

1
Arshad ~Died~ ·

arey iit solutions are available everywhere....see for urself....takes tym to type here

1
biswajit ·

I don't have any past years IIT paper.............I need its soln....others give a try

21
eragon24 _Retired ·

see it--
http://www.goiit.com/posts/list/trignometry-whats-the-area-of-an-equilateral-triangle-containing-937868.htm#1022898

1
biswajit ·

thanks deepak

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