Question

derive the following equation: if a=2,b=4,c=6 find area of a triangle
$\sqrt{s(s - a)(s - b)(s - c)}$
give the answer of the question with the equation above.I will mark u brainliest if the answer is perfect

Answer 1

first we find S
s=a+b+c/2
= 2+4+6/2
12/2=6
after that we find area
$\sqrt{s(s - a)(s - b)(s - c)$
$\sqrt{6(6 - 2)(6 - 4)(6 - 2)}$