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aliina [53]
3 years ago
12

Correct answers only please!

Mathematics
1 answer:
-Dominant- [34]3 years ago
5 0

Answer:

63.4

Step-by-step explanation:

The triangle is right angled , so :

tan S = UT/ST

tan S = 2/1

tan S = 2

S = tan^{-1}2

S = 63.4

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Answer:

Step-by-step explanation:

3x + 5 = 35

3x = 30

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3 years ago
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A lighthouse operator sights a sailboat at an angle of depression of 12 degrees. If the sailboat is 80m away, how tall is the li
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Check out the attached image for the drawing of how this would look. The drawing isn't 100% needed but it helps I think. 

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4 0
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