Question

Identify the correct statement from the following.

• A. A cylinder has 3 faces
• B. All sides of the rectangle are equal
• C. A cuboid has 4 flat faces and 12 straight edges
• D. A triangle has 3 sides and 4 vertices

Answer 1

The correct option is A A cylinder has 3 faces

A triangle is closed shape that has three corners and three sides.
A cylinder is solid that has two flat surfaces and one curved surface. Hence, in total, it has three surfaces.
In a rectangle, only the opposite sides are equal. If all sides were equal, then it would be a rhombus or a square.
A cuboid, is a three dimensional solid that has 6 surfaces, 8 corners and 12 edges.