# Math Help - Area of a triangle

1. ## Area of a triangle

Calculate the area of the following triangle:

A(0,3)
B(0,0)
C(-3,-3)
I am only trying to find out if the result I got is correct so I know I used the correct formula.

A = 4,5 cubic units

2. Originally Posted by Trikotnik
I am only trying to find out if the result I got is correct so I know I used the correct formula.

A = 4,5 cubic units
4.5 square units

3. Yeah, thanks. Luckily, my test is in Slovenian.