Question

What is the brown line in grid square 0220 mean? What is its value? ​

Answer 1

Answer:

what do you mean by grid square

Explanation:

please mark it brainnnnnnnnnnnnnnliiiiiiiiiiiesssssssstttttttt aaaaaannnnnnnsssssswwwwweeerrrrr

Answer 2

Answer:

the Brown line In grid square 0220 means that all unit is 5cm so in between all the box a brown line is there . The value of the browm line is 5