A plane has length and width, and thickness.
True
False
No. A plane is a flat surface. It has length and width, but no thickness.
A surface has length and width, but no thickness.
State True or False. The area of the rectangle with length 11 cm and width equal to half its length will be 60.5 cm2.
A segment has no length. True or False?
A line segment has both of its end-points fixed and so it has a definite length. True or False?