Question

if all sides of a triangle is given then which formula will you apply to find to find it's area​

Answer 1

Answer:

Step-by-step explanation:

The area of the triangle is given by the formula mentioned below: Area of a Triangle = A = ½ (b × h) square units.

Answer 2

Answer:

If all sides of a triangle is given then , Heron's Formula can be applied  to find  it's area​.

$\sf Heron's \; Formula = \sqrt{s(s-a)(s-b)(s-c)}$

a,b and c are sides and s is the semi-perimeter .

$\sf s = \dfrac{a+b+c}{2}$