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October 21, 2014

October 21, 2014

Posted by **Kiera** on Wednesday, January 2, 2013 at 3:23pm.

Is a medium pizza twice as large as a small pizza? Use calculations to support your answer.

A medium pizza is cut into 3 equal parts, and each part is sold for $15. A small pizza is sold for $12. Which is a better buy? Use calculations to support you answer.

- Math -
**Ms. Sue**, Wednesday, January 2, 2013 at 3:27pmSmall pizza:

A = pi * r^2

A = 3.14 * 7^2

A = 3.14 * 49

A = 153.86 square centimeters

What is the area of the medium pizza?

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