An angle measures radians

MATHEMATICS · Single correct · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

An angle measures 2.572.57 radians. Write its measure correct to the nearest minute in degrees and minutes. (a) 147∘  25′147^\circ\;25' (b) 147∘  15′147^\circ\;15' (c) 147∘  11′147^\circ\;11' (d) 147∘  16′147^\circ\;16'

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