Question

I got the first part I’m not sure of the 2nd is it 38.5

Answer 1

We will have the following:

The surface area of the onion can be best modeled by a sphere. Base on the model, the approximate area of the onion is 38.5 square inches:

`A_s=4\pi((3.5)/(2))^2\Rightarrow A_s\approx38.5`