Answer:
The cross section cut parallel to the base of a right rectangular prism is:
Rectangle
Step-by-step explanation:
To answer this question, it is enough to find the volume of a rectangular prism.
The volume of a rectangular prism is:
Where,
Ab: base area
h: height
The area of the base is:
Where,
w: width
l: long
We observe that the area of the base is a rectangle, therefore, the section parallel to the base is also a rectangle.
Answer: