The sides of a triangle are 11 m, 60 m and 61 m. The altitude to the smallest side is
Let a, b and c are the sides of triangle and s is the semi-perimeter, then its area is given by:
A = 
where 
[Heron’s Formula]
= 
= 66
A = 
A = 
= 
m2
Area of triangle = 
330 = 
Altitude = 60 m
6