Arc length, radius, & central angles (deg. & rad.)
1 answer:
Answer:
radius: 23 inches
Step-by-step explanation:
Formula: ∅r = arc length
Here the ∅ is 2 rads and arc length is 46 inches.
using the formula:
2*r = 46
r = 23 inches
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Step-by-step explanation:
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Answer:
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Тогда внутренний радиус
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Step-by-step explanation:
