cxntaxm cxntaxm
  • 23-06-2016
  • Mathematics
contestada

Some irrigation systems spray water in a circular pattern. You can adjust the nozzle so it sprays in certain directions. The nozzle in the diagram is set so it does not spray the house. If the spray has a radius of 12 ft, what is the approximate length of the arc that the spray creates?

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jdrd
jdrd jdrd
  • 23-06-2016
7.6433 ft long because 12x2/3.14=7.6433
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