Mathematics
Mathematics, 12.07.2019 15:20, gonzagaj325

How long is the arc subtended by an angle of 9π/5 radians on a circle of radius 30 cm? a) 9π b) 27π c) 54π d) 108π

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How long is the arc subtended by an angle of 9π/5 radians on a circle of radius 30 cm? a) 9π b) 27...

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