Answer:
88.27 ft
Explanation:
We know that the Kite's length makes a right triangle with the perpendicular height above the ground, 80ft.
-The perpendicular height, 80 ft, corresponds to the angle of elevation, 65°. The kite's length corresponds to 90°.
-Let x be the Kite's length.
-We apply sine rule to calculate the length of the kit:

Hence, the kite's l;ength is 88.27 ft