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EleoNora [17]
3 years ago
11

What's the answer to this question. please with explanation

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
6 0
Circumference = 2 * pi * radius. 

The rotating sprinkler is the center and is creating the circle as said in the description. That 9 feet stream of water is then your radius. Plug in this radius to go the formula. 

2 * pi * 9 = 18pi ≈ 56.549

I guess the closest one is option C. 
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Find X. 2x + 15 = 20
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Answer:

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Step-by-step explanation:

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I hope you find my answer helpful. :)

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