Answer:
2,676
Step-by-step explanation:
2,676=223x12
Answer: 
Step-by-step explanation:




The square root is 4x6
If you have anymore, this should help you: http://www.math.com/students/calculators/source/square-root.htm
Answer: 13.85kg Hope this helps, please consider making me Brainliest.
Step-by-step explanation:
Let's add! 7 1/4 + 6 3/5 = 7.25 + 6.6
7 + 6 + .25 + .6 = 13 + .85 =
13.85
Umm, I think it is the first one.