Answer:
The rectangular pan will hold more batter
Explanation:
To find the volume of a rectangular prism, such as the first cake pan, you need to multiply all of the dimensions. The equation looks like this: "V = l * w * h" substituting the variables with the numbers would make it say "13 * 9 * 2" which would be 234

To find the volume of a cylinder, the equation is "V=π
h". The radius is half the diameter, so "r" would be 4, being half of 8. The substituted equation would read "π
2", making the cylinder's volume roughly 100.53

When you take those two numbers, you are able to see that 234 is bigger than 100.53, therefore making the rectangular pan larger.