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andriy [413]
3 years ago
6

Help multiple choice

Mathematics
1 answer:
Softa [21]3 years ago
3 0

Answer:

the first one

Step-by-step explanation:

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8x + 4 = 44<br>What is x?<br><br>Test
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8x = 44 -4
8x = 40
x = 40/8
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Brainliest <br> Please do one of the above<br> (I would appreciate if you did more then one)
Temka [501]

Answer:

a) 52.5 ft. b)40.1ft c)12.5ft d) 72.6

Step-by-step explanation:

a) The height of the lighthouse is 84ft, and the angle of elevation is 58 degrees.

tan58=84/x

find x by dividing 84 by tan58, and you get 52.5ft.

b) do the same thing, except 131 is in the base of the right triangle shape. That being said, do tan17=x/131.

multiply 131 by tan17, and you get x=40.1 feet.

c) This question wants you to find the length of the slide, (basically the hypotenuse).

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