Answer:
To find the area of a rhombus, we can use the formula:
Area = (diagonal1 * diagonal2) / 2
In this case, the diagonals are given as 9 feet and 3 feet. Substituting these values into the formula, we have:
Area = (9 * 3) / 2
Area = 27 / 2
Area = 13.5 ft^2
Therefore, the area of the rhombus is 13.5 ft^2.
Explanation: