a. The bridge is about 1,777.07 ft. above the river, and the length of the bridge above the arch is about 888.54 ft.
b. The bridge is about 371.85 ft. above the river, and the length of the bridge above the arch is about 1,777.07 ft.
c. The bridge is about 371.85 ft. above the river, and the length of the bridge above the arch is about 888.54 ft.
d. The bridge is about 1,777.07 ft. above the river, and the length of the bridge above the arch is about 371.85 ft.