Question

Find the area of a triangle who is sides are 5 cm 3 cm and 4 cm using Heron’s formula

Answer 1

Answer:

6cm sq.

Step-by-step explanation:

According to Heron's rule,

S=5+3+4/2=>6 cm

So, Area of this triangle,A= √S(S-5)(S-3)(S-4)=>6 cm sq.

Thanks