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Mathematics, 31.12.2021 22:50 juli8350
How long is the arc intersected by a central angle of StartFraction pi Over 2 EndFraction radians in a circle with a radius of 4. 5 cm? Round your answer to the nearest tenth. Use 3. 14 for Pi.
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How long is the arc intersected by a central angle of StartFraction pi Over 2 EndFraction radians in...
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