The swimming pool has five boundary lines and it is a closed figure. Such figure is called a polygon.
After finding the shape of the swimming pool, they both thought the shape when three lines are joined to form closed figure is called __.
A circular swimming pool consists of a straight rope connecting 2 points on the boundary of the pool. What will the region between the rope and the boundary be called?
A circular swimming pool consists of a straight rope connecting 2 points on the boundary of the pool. Region between the rope and boundary be called
The floor of the swimming pool looks shallower that what it really is. What phenomenon is responsible for this observation?