You are the designer for a public address (PA) system to be installed for a new...

You are the designer for a public address (PA) system to be installed for a new hotel. The hotel shall have 15 storeys, 230 rooms, one recreational floor, one car park floor, two restaurants, and two banquet rooms.

(a) One of the banquet rooms has dimensions 45 m (width) x 35 m (length) x 5.5 m (height). If ceiling-mounted loudspeakers of 110° coverage angle is to be installed, calculate the number of speakers required for the room. State clearly ALL your assumptions in the calculations. Draw a simple layout plan to show the locations of the loudspeakers.

Expert Solution

please review geometry of triangle

before seeing answer

Manojponduru answered 4 weeks ago

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