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spin [16.1K]
3 years ago
13

I need help plizzzzz

Mathematics
1 answer:
Nataly [62]3 years ago
5 0
Try this dude i hope it is right
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PLEASE HELP
irina [24]

Answer:

12\sqrt{3} feet

Step-by-step explanation:

In a 30-60-90 triangle, the ratios of the side lengths of the triangle is 1:\sqrt{3} :2

Where 1 is the shortest leg, root(3) is the longer leg, and 2 is the hypotenuse.

First we can set x equals to the length of the original pole, and so the shorter leg has a length of x/3 and using the ratio of side lengths, we can find that:

\frac{x}{3} * \sqrt{3} = \frac{\sqrt{3} x}{3} = 12

Solving for x, we find that

x=\frac{36}{\sqrt{3} } = \frac{36 * \sqrt{3} }{\sqrt{3} * \sqrt{3} } = \frac{36  \sqrt{3} }{3} = 12\sqrt{3}

So the length of the original pole would be 12\sqrt{3} feet

If you found this answer helpful, please consider marking it as brainliest, or give it a thanks and a 5 star review. Thanks!

6 0
3 years ago
What are the coordinates(real answers only please I can’t click on links)
netineya [11]

Answer:

D (-9,3)

F (-5,-5)

Step-by-step explanation:

8 0
3 years ago
Which does NOT represent a function <br> a<br> b<br> c<br> d
mote1985 [20]

the answer is d
hope this helps
6 0
3 years ago
Fre-e points <br><br><br><br> 915 9482 0043 Gm1fgZ<br> join
Minchanka [31]

Answer:

Thanks, but join what?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A rectangular carpet is 2 times as long as it is wide. Its width is 5
rewona [7]

Answer:

30 units

Step-by-step explanation:

If the w=5 and we know that the length is 2(5)=10

For perimeter, there are two sides.

2(10)+2(5)=30 units

7 0
2 years ago
Read 2 more answers
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