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A model of a high rise building is made ...

A model of a high rise building is made to a scale of 1:50.
(i) If the height of the model is 0.8 m, find the height of the actual building.
(ii) If the floor area of a flat in the building is 20 `m^(2)`, find the floor area of that in the model.

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The correct Answer is:
(i) 40 m (ii) `0.008m^(2)`
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