Answer:

1.a 3 dimensional solid shape which has 6 faces that are rectangles

2.a3 dimensional structures having triangle faces and have an ecompasing polygon shape at its base

3.a 3 dimensional solid that holds two parallel base joined by a curved surface,at a fixed distance

4.a 3D shape consisting of a circular base and once continueus curved surface tapiring two a point (the apex) above the above the centre of the cicular base

5.a 3 dimensional analogue to a two dimensional circle

6.a solid 3 dimensional figure,which has 6 square faces,8vertices and 12 edges

Step-by-step explanation:

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