Answer:
<h2>R = 16 in</h2>
Step-by-step explanation:
The formula of a Surface Area of a sphere:

R - radius
We have

Substitute:
<em>divide both sides by π</em>
<em>divide both sides by 4</em>

It would be nonsense, as if the beetle were at normal size, then it would be considered 1/1 as a scale. If you wanted to increase it, you would increase the numerator.
477>80 is correct
-4.5<3 this one is also correct
Hey there!
<u>Constant terms</u> are the terms where no variables are there (only the constant, i.e, the number). So, here the term <em><u>8</u></em><em><u> </u></em><em><u> </u></em>is the constant term because it doesn't have any variables.
Hope it helps ya!