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  • 03-11-2022
  • Mathematics
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Alan needs to manufacture a circular metal plate with a perimeter of `10pi` centimeters. If the allowed error tolerance in the perimeter is `+-1` centimeter, how close to the ideal radius must he control the radius of the plate?

A. `1/(5pi)`
B. `1/(10pi)`
C. `2/pi`
D. `1/(2pi)`

Answer: D. `1/(2pi)`

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Alan needs to manufacture a circular metal plate with a perimeter of 10pi centimeters If the allowed error tolerance in the perimeter is 1 centimeter how close class=

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