Respuesta :
Answer:
Area=15,183.77
Step-by-step explanation:
A triangle can be formed.
Heron's Formula: √s(s-a)(s-b)(s-c)
Start by finding the semi-perimeter of the triangle.
240+127+281=648
648/2= 324
Next, plug in the triangle side numbers.
√324(324-240)(324-127)(324-281)
≈15183.77
