What is area of a triangle with a height of 3 inches and a base of 5.5 inches?

The area of a triangle can be calculated using the formula: ( \text{Area} = \frac{1}{2} \times \text{base} \times \text{height} ). In this case, with a height of 3 inches and a base of 5.5 inches, the area would be ( \frac{1}{2} \times 5.5 \times 3 = 8.25 ) square inches. Therefore, the area of the triangle is 8.25 square inches.