Answer:
119 ft^2
Step-by-step explanation:
Adding to the previous answer and giving a simpler solution.
The area of any quadrilateral with perpendicular diagonals can be calculated using the formula:
[tex]S = \frac{d_1 \times d_2}2[/tex]
Where d1 and d2 are the diagonals of the quadrilateral.
A kite's diagonals are perpendicular, therefore we can easily calculate the area of the given kite using a single formula:
[tex]S = \frac{(5 + 12) \times (7 + 7)}2 = \frac{17 \times 14}2 = 17 \times 7 = 119 \text{ ft}^2[/tex]
