Answer:
The answer is 9 in²
Step-by-step explanation:
Assuming you're looking for the area of a triangle, the equation is bh/2 (base x height divided by 2)
Base = 6 in
Height = 3 in
(base)(height)/2
= (6)(3)/2
=18/2
= 9 in²
In² is the unit of measurement used for area.