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Mathematics, 05.05.2021 14:00 moore7165

4). A piece of wire in the shape of an arc of a circle of radius 15cm subtends an angle of 68° at the
centre of the circle. If the same wire is reshaped
to form an arc of a circle of radius 7cm, find the
angle now subtended at the centre of the new
circle. (use nr = 22/1)​

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