10-20-2013, 02:24 PM
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Too lazy to set a custom title
Join Date: Jun 2006
Posts: 19,277
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Quote:
Originally Posted by RandyRandy
I need to now how many 18" pizzas fit into a 22" pizza.
Use this chart:
18" pizza = 1.25 16" pizza
18" pizza = 1.65 14" pizza
18" pizza = 2.25 12" pizza
18" pizza = 3.25 10" pizza
18" pizza = 5.00 8" pizza
The first one who answers correctly and tells me the formula used gets $5 PayPal, my gratitude and props for being a GFY math wiz.
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surface:
pi*R²
piR²=x piR'²
R²=x R'²
x=R²/R'²
x=22²/18²
x= 1,49383 |
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