Answer
The 16 inch Pizza gives you more.
Work Step by Step
A1= $\pi*8^{2}\approx201,1$
A2=$2*\pi*5^2\approx 157,1 $
$201,1\gt157,1$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.