Answer:
$9.92 (rounded off to nearest cent)
Step-by-step explanation:
Square of 7-inch radius pizza = [tex]7^{2}[/tex] = 49 inches
49 Inches = $6
Square of 9-inch radius pizza = [tex]9^{2}[/tex] = 81 inches
Given 49 Inches = $6
1 inch =$ [tex]$(\frac{6}{49} \\)[/tex]
I will leave it as a fraction as it is not the final answer, rounding it off will result in a loss of accuracy.
81 Inches = [tex]81* \frac{6}{49} \\[/tex]
= $9.92 (rounded off to nearest cent)
