Answer:
a or b I am not for sure.
Step-by-step explanation:
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Answer:
28
Step-by-step explanation:
So in order to get this answer you want to use the combination formula which is 
Now you want to use the numbers given to you in the problem which is ₈C₂ and plug those into the equation
so your going to have something looking like this
now if you have a calculator nearby and you plug in ₈C₂ your going to get 28 which is the answer.
hope this somewhat helps.
Answer:
28cm
Step-by-step explanation:
A=a+b
2h=4+10
2·4= 28cm
Both because both plants and animals have a nucleus but plants nucleus is scattered while animals own is in place