Answer:
See explanation
Step-by-step explanation:
The distance formula is given by:
We want to find the distance between (a,b) and (x,y).
The center of the habitat is missing in the question.
Assuming the center is (a,b) where a and b are real numbers, then we can use the distance formula to obtain:
For instance if the center of your habitat us (2,-1), then
We need to evaluate the value of fraction .
We also given j=12.
In order to evaluate the value of fraction , we need to plug j=12.
Plugging j=12, we get
We have 12 in numerator and 4 in denominator.
We always divide top number by bottom number.
So, we need to divide 12 by 4.
On dividing 12 by 4 we get 3.
<h3>Therefore,
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<span>B. Carbon dioxide gas in air </span>