TMUA 2016 Paper 2 Question 19
P2·Sets & Counting·6.5Official · 2016 · Q19
3d-reconstructionorthogonal-projectionscaseworkambiguity
Some identical unit cubes are used to construct a three-dimensional object by gluing them together face to face.Sketches of this object are made by looking at it from the right-hand side, from the front and from above. These sketches are called the side elevation, the front elevation, and the plan view respectively.How many cubes were used to construct the object?
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