Alarge pizza is advertised to have a 14 inch diameter. if a customer orders two large pizzas how many square inches of pizza will he receive?

The formula for the area of a circle is:
π x r²

We halve the diameter to get the radius, so we can do the equation.
14 / 2 = 7

Area = π x 7²
         = 153.93804inches²

Since we have two pizzas, we multiply this by 2:

153.93804 x 2 = 307.8760801
                          = 307.88inches² (2dp)

So 307.88inches² of pizza will be received. 

Is there a picture because i cannot answer it sorry