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amid [387]
3 years ago
5

A lighthouse sights a boat. The angle of depression from the top of the lighthouse to the boat is 7 degrees. At this time, the h

orizontal distance from the boat to the bottom of the lighthouse is 820 meters. What is the height of the lighthouse to the nearest meter?
Mathematics
2 answers:
arsen [322]3 years ago
5 0

Answer:

100.7 equals h

Step-by-step explanation:

koban [17]3 years ago
3 0

Answer:

Step-by-step explanation:

tan7=h/820

h=820tan7

h=101m

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