Question

the shape of the base of a cylinder is: a. rectangle b. circle c. square d. triangle

Explanation:

A cylinder has two circular bases. A rectangle is the shape formed when the lateral surface of a cylinder is un - rolled (not the base). A square is a special type of rectangle and is not the base shape of a cylinder. A triangle is a three - sided polygon and has no relation to the base of a cylinder.

Answer:

b. Circle