Question

Which of the following is not a 3-D shape? A. quadrilateral B. cube C. sphere D. prism

Answer 1

Quadrilateral.

Explanation:

A quadrilateral is a 2d shape not 3d.

Answer 2

A.

Explanation:

A quadrilateral is simply a shape with 4 sides, therefore it does not HAVE to be 3-D.