A farm is to be built in the shape of Quadrilateral ABCD, as shown below. All four sides are equal.
A rhombus ABCD is shown with diagonal AC equal to 15.5 feet and diagonal BD equal to 13.2 feet.
What is the area of the farm?
pleas only pick from the 4 below
62 square feet
52.8 square feet
57.4 square feet
102.3 square feet