Areas from a studio floor plan

Areas from a studio floor plan

Secondary 2
TGM Original Questions

The floor plan uses scale \(1:100\). The balcony is \(2.8\) cm by \(1.6\) cm and the master bedroom is \(2.8\) cm by \(2.4\) cm. The apartment outline is a \(6\) cm by \(7\) cm rectangle with a \(1\) cm by \(1.5\) cm corner notch removed.

  1. Find the actual balcony dimensions.
  2. Find the actual area of
    1. the master bedroom,
    2. the whole apartment.

Solution:

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Answer:(a) \(2.8\) m by \(1.6\) m; (b)(i) \(6.72\text{ m}^2\); (ii) \(40.5\text{ m}^2\).

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