Question

Heron’s formula which is used to find area of triangle, what is represented by 's'? ​

Answer 1

Step-by-step explanation:

......semi perimeter of triangle

Answer 2

Answer:

s is semi perimeter i.e. sum of all sides divided by 2

Step-by-step explanation:

$s \: = \: \frac{a + b + c}{2} \\ area= \sqrt{s(s - a)(s - b)(a - c)}$