The equation for the area of a circle is:

. Insert 9 as your radius (r) into the equation and solve:
\pi 9^2 = 254.469
It isn't a real test. I do believe it helps you with your grade and the classes you'll take next year.
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they ate 7/12 of the pizza I think but sry if I am wrong
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pls attach the question.....
Answer:
A tool to measure the changes in the prices of weighted average market basket of goods and services purchased by consumers, usually households.