need help for area of a scalent triangle

[poor_in_math]

Hey guys, i need to know the area of a scalent triangle and how to solve it, i only have the three sides which are 382, 119 and 345. your help will be much appreciated, thanks in advance!!

 

[Deleted member 4993]

Hey guys, i need to know the area of a scalent triangle and how to solve it, i only have the three sides which are 382, 119 and 345. your help will be much appreciated, thanks in advance!!

Use Heron's formula.

If you don't know what it is - look up in your text-book.