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Express 2.4 rad in degree measure....

Express 2.4 rad in degree measure.

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`(1.2)^R=1.2xx(180/pi)^(@)`
`=(1.2xx(180xx7)/22)^(@)`
`=68.7272^@`
`=68^@(0.7272xx60)'`
`68^@(43.63)'`
`=68^@43'(0.63xx60)''`
`=68^@43'37.8''`
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CENGAGE PUBLICATION-TRIGONOMETRIC FUNCTIONS -SINGLE CORRECT ANSWER TYPE
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