Jill buys two circular pizzas. How much greater, in square inches, is the area of the medium pizza than the small pizza? Round your answer to the nearest tenth

63

Step-by-step explanation:

First we need to  find the area of each pizza in  square inches with pizza with the round shape, then calculate  the difference.    

The formula of area of circle is:

Area = π

As we know, medium pizza has 12 inch diameter and small pizza has 8 inch diameter.

A = π = 36π  

A = π = 16π

Difference of the two area:  36π - 16π = 20π

by putting the value of π, the difference is

A=20 * 3.14 => 63

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

point m is on plane r