Answer:
either 40 or 140
Step-by-step explanation:
because there are 12 in one layer and there are 3 layers
Answer: 13
Step-by-step explanation:
first divide and then it comes out 13 then check your math so then it puts 120 its correct
Answer:
26 meters
Step-by-step explanation: Ez. First add all the data you already have. You should end up with 19. Then, you want to find the length of the missing side. Well, we know it's 7 meters since its opposite is 7, and these lengths are in the same square. So 19+7 is 26 meters.
20 I apologize if this is wrong
