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densk [106]
4 years ago
14

I have the formula A fraction • π r^2

Mathematics
1 answer:
MatroZZZ [7]4 years ago
4 0

Answer:

22.2 ft²

Step-by-step explanation:

The area (A) of a sector is calculated as

A = area of circle × fraction of circle

  = πr² × \frac{50}{360}

  = π × 7.13² × \frac{5}{36}

  = \frac{7.13^2(5)\pi }{36} ≈ 22.2 ft² ( nearest tenth )

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Answer:

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Step-by-step explanation:

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2 years ago
Find the measure for LQR.
Charra [1.4K]

Answer:

Option A

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Step-by-step explanation:

step 1

Find the value of b

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substitute the given values

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solve for b

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step 2

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we know that

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substitute the value of b

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substitute in the expression above

m\angle LQR+54^o=180^o

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3 years ago
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Answer:

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Step-by-step explanation:

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That distance took 2 hours for the faster cyclist, so the speed was ...

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Step-by-step explanation:

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