Problem 132. given 3 sides, find area of this triangle
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1 Comment
Chad Gilbert
on 3 Jul 2013
The problem statement and test suite really need some improvement, here. It's a nice problem, though! I didn't assume that the three lengths given would form a triangle, and return a NaN if they don't.
Solution Comments
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3 Comments
danteliujie
on 3 Mar 2019
best solution
Payam Morsali
on 3 Oct 2020
good
shiva prasad
on 11 Oct 2020
Let a,b,c be the lengths of the sides of a triangle. The area is given by: Area=√p( p−a) (p−b)(p−c)
where p is half the perimeter
p= (a+b+c)/2
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1 Comment
Lim
on 10 Jul 2013
^ I used trigo rule and didn't get a round ans, idea on how to improve this?
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1 Comment
Alex P.
on 20 Feb 2013
This is'nt a general solution. See Solution 206432.
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