5 CM 3 MM = 50 MM + 3 MM = 53 MM 82 MM = 80 MM + 2 MM = 8 CM 2 MM
9 CM 4 MM=
MM +
MM =
MM
57 MM
MM +
MM =
CM
MM
1 CM 8 MM
MM +
MM =
MM
40 MM =
CM​

Джарият111    1   21.12.2020 07:54    0