Question

How to find area of triangle

Answer 1

There are two ways 

1) If u know the length of the altitude u can apply this formula

1/2 * base * height

Height is the altitude.

2) If u don't know the height u can apply herons formula

s= a+b+c/2 ( a, b and c are lengths of the side)

Area = √( s(s-a)(s-b)(s-c))

Answer 2

To find the area of triangle...

1/2 x base x height =  1/2 bh

Using Heron's Formula,

Area of triangle = the whole root of  s(s-a)(s-b)(s-c) 

Where, a, b & c are sides of triangle & s = (a+b+c)/2


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