Mathematics, 27.11.2020 23:10, xbeatdroperzx
Arc $AC$ is a quarter-circle with center $B$. The shaded region $ABC$ is "rolled" along a straight board $PQ$ until it reaches its original orientation for the first time with point $B$ landing at point $B^{\prime}$. If $BC = \frac{2}{\pi}$ cm, what is the length of the path that point $B$ travels? Express your answer in the simplest form.
Answers: 2
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12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart
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Mathematics, 22.06.2019 02:00, Crtive5515
Acompany had forty one employees and ordered nine hundred eighty uniforms for them. if they wanted to give each employees the same number of uniforms, how many more uniforms should they order so they don't have any extra
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Arc $AC$ is a quarter-circle with center $B$. The shaded region $ABC$ is "rolled" along a straight b...
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