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earnstyle [38]
4 years ago
14

Which is the height of the lighthouse?

Mathematics
2 answers:
MaRussiya [10]4 years ago
5 0

Answer:

Step-by-step explanation:

tan 26° = \frac{x}{90} ⇒ x = 90tan26° ≈ <em>43.9 ft.</em> (This answer for the picture)

sin 26° = \frac{h}{100} ⇒ h = 100sin26° ≈ <em>43.9 ft</em> (This answer for the text)

h = √(100² - 90²) ≈ <em>43.589 ft.</em> (Pythagorean theorem)

insens350 [35]4 years ago
5 0
43ft is the answer I believe your looking for
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3 years ago
The perimeter of a rectangle is 96 inches. The length of the rectangle is three times its width. Find the dimensions of the rect
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Hey there!!

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4 0
4 years ago
1) Diego measured the number of cups of water in 15 bottles of various sizes. He
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6 0
3 years ago
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