Question

question 8 of 10
the shapes of the horizontal cross - sections of the cylinder below are all discs of the same radius.
a. true
b. false

Explanation:

A cylinder has two congruent circular bases. When we take horizontal cross - sections of a cylinder, each cross - section is parallel to the bases. Since the bases are circles of the same radius, all horizontal cross - sections (which are also circles) will have the same radius.

Answer:

A. True