Answer: Square, 24 square inches
Step-by-step explanation:
Given
Diameter of round pizza 
Side of square pizza 
Area of circle 
The area of a square is 

The area of square pizza is

Clearly, the area of square pizza is more and the difference in their area is

The answer is 78
If you multiply 17x6 you get 102
102 equals the whole rectangle after that you need to get rid of the part that’s not there
so you multiply 8x3 which equals 24
you then subtract 24 from 102 and get 78
Answer:
https://researchmaniacs.com/Math/Fractions/What-Is-29/100-As-A-Decimal.html
What is 29/100 as a decimal? - Research Maniacs
https://www.geteasysolution.com/29/100_as_a_decimal
29/100 as a decimal - Get Easy Solution
https://www.asdecimal.com/fraction/29/100
29/100 As Decimal
The six in the right is 10times more than the 6 on the left then the other way arounft