Question

PLEASE HELP ME IF YOUR KIND(EASY)
NOTE: MATH

Answer 1

A pentagon if it cut by a plane perpendicular to the base, the shape of the cross section is formed a rectangle.

Answer is C. a rectangle.

Answer 2

It depends.

If the prism is "right" with all faces perpendicular to the bases, the cross section will be C. a rectangle.

If one or more faces are not perpendicular to the base, the cross section could be any of the listed choices.