SOLUTION: Which of the following is a better buy: a large pizza with a 14-inch diameter for $12.00 or a medium pizza with a 7-inch diameter for $5.00?
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Question 364467: Which of the following is a better buy: a large pizza with a 14-inch diameter for $12.00 or a medium pizza with a 7-inch diameter for $5.00? Answer by ewatrrr(24785) (Show Source):
Hi
*Note: Area of a cicle is =
A(14in in diameter) = =
A(7in in diameter) =
It would take ~4 of the 7" pizzas to be the size of the 14" pizza
The large at $12.00 is a better buy.
