3 years ago

Is this right? please help me

Mathematics

2 answers:

maw [93]3 years ago

6 0

Answer:

I think it is A to my best opinion

Step-by-step explanation:

Dimas [21]3 years ago

3 0

Answer: i would help but the picture is blank .

Step-by-step explanation:

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Calculate the angle of depression, x, if the boat is 850 ft. away from the lighthouse and the lighthouse is 250 ft. high. Round

trapecia [35]

Firstly , we can draw diagram

we can see that

adjacent = 850

opposite =250

so, we can use tan formula

$tan(x)=\frac{250}{850}$

$x=tan^{-1}(\frac{250}{850})$

16.38

$x=16.38$

so,

angle of depression is 16.38 degree........Answer

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