Answer: 62.4 cm^2
To find the Area (A) of triangle ABC, one must know the length of the base
(b) and of the height (h).
Using the equation A=1/2bh, the first thing to do is to substitute in the values for variables b and h, then just multiplying.
A=1/2 x 10.4 x 12
A=1/2 x 124.8
A= 62.4
