Question

3. To make a square 4 match-sticks are needed and 2x4 match-sticks are needed to make 2
squares
How many match-sticks are required to make n number of squares? Write the constant and the
variable of the number?​

Answer 1

Answer:

n × 4

Step-by-step explanation:

4 is the constant and n is the variable

Answer 2

Answer:

2n × 4

Step-by-step explanation:

For making a square we need 2 matchsticks so 2×n=2n. 2 and 2 is constant of n.