Answer:
140mm
Step-by-step explanation:
i did 5 x 4 x7 =140mm
- 9 + 12 = 3 or +3
Hopes this helps! =)
Answer:
Step-by-step explanation:
Hi there,
I'm not exactly sure what you are trying to ask here. Do you need help with arithmetic?
Feel free to reach out for help.
Cheers.
Theoretical because they haven’t tested it yet that is just their hypothesis