What is the height of a parallelogram with an area of 54 cm² and a base of 15 cm?

To find the height of a parallelogram with an area of 54 cm² and a base of 15 cm, use the area formula: Area = base × height. Step 1: Set up the equation: 54 = 15 × height. Step 2: Solve for height: height = 54 / 15 = 3.6 cm. Verify: 15 × 3.6 = 54 cm², confirming the calculation. Options A (2.6 cm), C (4.6 cm), and D (5.6 cm) do not satisfy the equation. Thus, the correct answer is B.