Use the diagram below to answer the question. find the length of the shadow of the lighthouse. (round to the nearest foot.) 58 ft 69 ft 117 ft 140 ft

The length of shadow is 69 foot.

Step-by-step explanation:

We are given a shadow of lighthouse.

Length of top of lighthouse to end of shadow is 90 ft.

Angle make at top of lighthouse is 50°

Distance from foot of lighthouse to end of shadow is x ft.

we need to find the length of shadow i,e x ft

Using trigonometry ration:

Hence, The length of shadow is 69 foot.