A square grid paper has small squares of side 4 \(cm\). The paper is 40 \(cm\) long and 40 \(cm\) wide.
[Note: This picture is just for reference.]
1. How many horizontal parallel lines are there on the grid?
Ans: The number of horizontal parallel lines in the grid \(=\)
2. How many vertical parallel lines are there on the grid?
Ans: The number of vertical parallel lines in the grdi \(=)