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duckytileboi
03.03.2021 •
Mathematics
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 horizontal distance from the boat to the bottom of the lighthouse is 820 meters. What is the height of the lighthouse to the nearest meter?
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Ответ:
Step-by-step explanation:
tan7=h/820
h=820tan7
h=101m
Ответ:
100.7 equals h
Step-by-step explanation:
Ответ:
:< i
Step-by-step explanation:
im srry but
its (b) XD