Question

slices are made parallel and perpendicular to the base of the rectangular prism shown. choose the two shapes that represent the cross - sections resulting from the slices.

Explanation:

Step1: Analyze parallel - slice

When a slice is made parallel to the base of a rectangular prism, the cross - section has the same shape as the base. A rectangular prism's base is a rectangle. If the base is a square (a special case of a rectangle), the cross - section can be a square.

Step2: Analyze perpendicular - slice

When a slice is made perpendicular to the base of a rectangular prism, the cross - section is also a rectangle.

Answer:

A. Square, C. Rectangle