11. A surveyor is 100 meters from a bridge. The angle of elevation to the top of the bridge is 35º. The surveyor's instrument is 1.45 meters above the ground. Find the height of the bridge.

The height of the bridge is 71.47 m.

Step-by-step explanation:

Since the eye of the surveyor is 1.45m creating the horizontal distance, we must add the 1.45 m to the 70.02 m to determine the total height of the bridge.

70.02 m + 1.45 m = 71.47 m

The height of the bridge is 71.47 m.