Answer:
$9.92 (rounded off to nearest cent)
Step-by-step explanation:
Square of 7-inch radius pizza =
= 49 inches
49 Inches = $6
Square of 9-inch radius pizza =
= 81 inches
Given 49 Inches = $6
1 inch =$ 
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 = 
= $9.92 (rounded off to nearest cent)
Try using google. If not then take a pic of your question, it should help.
Answer:
The correct answer will be explained if you answer this short riddle.
If cinderellas shoe fits perfectly, then why did it fall off?
Step-by-step explanation: