Can somebody help me

Asked 8 months ago
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Can somebody help me

1 Answer

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Answer:

AB ≈ 3.14 ft

Step-by-step explanation:

The arc AB is calculated as

AB = circumference of circle × fraction of circle

    = πd × \frac{45}{360} ( where d is the diameter )

    = 8π × \frac{1}{8}

   = π

   ≈ 3.14 ft ( to 2 dec. places )

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Efren Buckridge
15.5k 3 10 26
answered 8 months ago