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Math·Geometry and Trigonometry·Circles

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The measure of angle S is $8\pi /11$ radians. The measure of angle T is $2$ times the measure of angle S. Which expression represents the measure, in degrees, of angle T?

A

$(8/11)(90)(2)$

B

$(8/11)(180)(2)$

C

$(8/(11\pi ))(90)(2)$

D

$(8\pi /11)(180)(2)$