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.
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This is the side elevation of the object. |
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This is the front elevation of the object. |
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This is the plan view of the object. |
How many cubes were used to construct the object?
Aexactly 6
Beither 6 or 7
Cexactly 7
Deither 7 or 8
Eexactly 8
Feither 8 or 9
Gexactly 9