1. The problem is to find the answer for a triangle, but the specific question is not stated. Common triangle problems include finding the area, perimeter, or missing sides or angles. 2. Let's assume the problem is to find the area of a triangle given base $b$ and height $h$. 3. The formula for the area of a triangle is: $$\text{Area} = \frac{1}{2} \times b \times h$$ 4. Important rule: The base and height must be perpendicular to each other. 5. If you provide the base and height values, substitute them into the formula. 6. For example, if $b=5$ and $h=3$, then: $$\text{Area} = \frac{1}{2} \times 5 \times 3 = \frac{15}{2} = 7.5$$ 7. Therefore, the area of the triangle is $7.5$ square units. If you meant a different question about the triangle, please provide more details.