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2 years ago

Assuming that a 90° arc has an exact length of , find the length of the radius of the circle.

1 answer:

7 0

If the exact length is s, you have
.. s = r*θ . . . . θ = π/2
.. r = s/θ
.. r = 2s/π

Fill in the exact length for "s" in the formula and compute to find the radius.

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Answer:

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Step-by-step explanation:

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Ivahew [28]

Answer:

Consider the complete question is,

'The odds in favor of frank McKinney winning a hot dog eating contest are 2:9,

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Solution :

We know that,

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We have,

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Thus, the probability that Frank will win the contest = $\frac{2}{11}$

And,

The probability that Frank will win the contest = $\frac{9}{11}$

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3 years ago

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WINSTONCH [101]

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Step-by-step explanation:

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3 years ago

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bezimeni [28]

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