Question
Wed November 14, 2012 By: Rohit
 

What is the formula of area of triangle? It is having 2 formulas?

Expert Reply
Wed November 14, 2012
(i) Area of triangle = ½ × b × h when base and height are given. 
 
(ii)When sides of a triangle are known:
 
 

where s is the semiperimeter of the triangle:


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