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Mathematics, 09.02.2021 02:00 evavasqu81

An arc of a circle with a radius of 12 inches has a length of 21π. What is the measure of the corresponding central angle In radians? Answer choices are in fractions
A- π/4
B- π/2
C-3 π/2
D- 7 π/4

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An arc of a circle with a radius of 12 inches has a length of 21π. What is the measure of the corres...
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