Question 391387
  <pre><font size = 3 color = "indigo"><b>
Hi,         
Area of the circular pizzas = {{{pi*r^2}}} where r is the radius of the pizza
Using {{{pi = 3.14}}} and giving answer to nearest whole number
{{{A[12] = pi*6^2 = 3.14*36}}} = 113 in^2
{{{A[14] = pi*7^2 = 3.14*49}}} = 154 in^2
{{{A[16] = pi*8^2}}}= 3.14*64}}} = 201 in^2
how many more square inches are in a 14 inch pizza than in a 12 inch pizza
  154in^2- 113in^2 =  41in^2
Area of the Square Pizza = 15^2 = 225in^2  More pizza in the square pizza
Which has more crust (crust being on the perimeter/circumference)
{{{P[S] = 60in}}}
{{{C[16] = pi*d = pi*16 = 3.14*16 = 50.3in }}}
Square Pizza has more crust