Industrial Maintenance Technician Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

The formula for the area of a triangle is indeed \( A = \frac{1}{2} \times B \times H \), where \( B \) is the base of the triangle and \( H \) is the height. This formula accurately captures the relationship between the base and height in calculating the area, where multiplying the base by the height gives the area of a rectangle that encompasses the triangle, and then halving that value yields the area of the triangle itself.

The SI unit for area is square meters, which is the standard unit used in scientific and engineering contexts to express two-dimensional space. This unit is derived from the meter, which is the SI base unit for length, and reflects how area is a measure of the extent of a surface.

The other choices do not correctly describe the area of a triangle; they present either incorrect formulas or incorrect units. Understanding the correct formula and unit is important for applications in industrial maintenance and other fields that require precise calculations in geometry and space management.