jonessamariyah5983 jonessamariyah5983
  • 22-01-2024
  • Engineering
contestada

The spacing of heat detectors on ceilings with joists is generally reduced by ? in the direction ? to the joists.
a. 1/2 / parallel
b. 1/2 / perpendicular
c. 1/3 / parallel
d. 1/3 / perpendicular

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