Please tell me the answer up to e no.
1 answer:
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We have to see which model (quadratic or linear) best represents the data.
We can use software to fit this data set.
Linear model:
Quadratic model:
The quadratic model has a slightly better fit than the linear model.
But the value of R² = 0.176 shows that the fit is very weak, so we can conclude that this is not a good model for the data.
Answer:
Quadratic model, 0.176.
No, 0.176 is a very low R² value.
Answer:
The approximate lateral area of the prism is
Step-by-step explanation:
we know that
The lateral area of the prism is equal to
where
P is the perimeter of the base of the prism
H is the height of the prism
Find the perimeter of the hexagonal base
Remember that the area of the hexagonal base is equal to
where
P is the perimeter
a is the apothem
we have
substitute and solve for P
<em>Find the lateral area</em>
we have
substitute the values