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Galina-37 [17]
3 years ago
5

Radius is 21 5/8 incercepted by 5Pi/6? What is arc lenght?

Mathematics
1 answer:
vesna_86 [32]3 years ago
7 0

9514 1404 393

Answer:

  (18 1/48)π ≈ 56.61 units

Step-by-step explanation:

Arc length is the product of radius and intercepted arc in radians:

  s = rθ

  s = (21 5/8)(5π/6) = (18 1/48)π ≈ 56.61 . . . units

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<h2>Answer:</h2>

The value of y is 8.4375

<h2>Step-by-step explanation:</h2><h3>Known :</h3>
  • y = 7.5
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<h3>Asked :</h3>
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<h3>Solution :</h3>

2/7.5 = 2.25/y

Do a cross multiplication,

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Reverse the equation,

168.75 = 20y

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20y = 168.75

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<h3>Conclusion :</h3>

y = 8.4375

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