A right triangle has a side with length 12 in and a hypotenuse with length 20 in. find the length of the second leg (in inches).
1 answer:
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First, we can write the equation of the line using the information provided:
Now, we can create a table:
Finally, we can graph the line:
Answer:
2236.77 feets
Step-by-step explanation:
From the attached picture, we are to find x, which is the vertical depth of the submarine.
Using trigonometry based on the illustration in the diagram:
Sinθ = opposite / hypotenus
Sinθ = x (depth of submarine) / distance from ship (4000)
Hence,
Sinθ = x / 4000
θ = 34°
Sin34 = x / 4000
0.5591929 * 4000 = x
2236.7716 = x
Hence, depth of submarine = 2236.77 feets
