Question

If A =√s(s-a)(s-b)(s-c) given data as below a=87mm b=64mm c=55mm s=a+b+c /2 find A=_____mm

Answer 1

Answer:

1,756.432 mm²

Step-by-step explanation:

s = 103

s-a = 16

s-b = 39

s-c = 48

So, A = $\sqrt{103 * 16 * 39 * 48}$

         = 1,756.432 mm²