If D is the degree measure and R is the radian measure of an angle,then:
(a) πD=180R
(b) 180D=πR
(c) 90R=πD
(d) D=R
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Answered by
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Answer:
it's b
Step-by-step explanation:
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Answered by
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Step-by-step explanation:
(b) 180D=πR is the answer ...
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