Question

find the area of triangle having given as 4m,6m,8m​

Answer 1

wrong question

pls see ur question again

Answer 2

Answer:

$3\sqrt{15}$ $m^{3}$

Step-by-step explanation:

semi perimeter = s = (a+b+c)/2 =(4+6+8)/2 = 9m

area = $\sqrt{s(s-a)(s-b)(s-c)}$

       = $\sqrt{9(9-4)(9-6)(9-8)}$

       =$\sqrt{9(5)(3)(1)}$

       =$\sqrt{135}$

       =$3\sqrt{15}$ $m^{3}$