Respuesta :
Answer: 6 cm
Step-by-step explanation:
Second piece has to be 18 cm to add up to 30. 18-12 is 6.
Answer:
6
Step-by-step explanation:
30-12=18 18-12=6
The answer is 6
have a nice day
Answer: 6 cm
Step-by-step explanation:
Second piece has to be 18 cm to add up to 30. 18-12 is 6.
Answer:
6
Step-by-step explanation:
30-12=18 18-12=6
The answer is 6
have a nice day