Final answer:
To find the area of a rhombus, use the formula A = (d1 * d2) / 2, where d1 and d2 are the lengths of the diagonals.
Step-by-step explanation:
To find the area of a rhombus, we can use the formula A = (d1 * d2) / 2, where d1 and d2 are the lengths of the diagonals.
For example, let's say we have a rhombus with diagonals of length 9 cm and 12 cm. Plugging these values into the formula, we get A = (9 * 12) / 2 = 54 square cm. So, the area of the rhombus is 54 square cm.