Can someone help me please ? Should I buy one 18 inch Pizza or two 12 inch Pizza ?. Which has more value as they cost the same price. Please help..

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wildbill83 · 41-45, M

you're getting 42% more pizza with the two 12's

malizz · 70-79, M

@wildbill83 Sorry the area is proportional to the square of the diameter. Quite likely that the 18 in one is deeper also.

Phantome

@malizz good observation

wildbill83 · 41-45, M

...area is proportional to the square of the diameter.

So... obviously you're not an engineer...

malizz · 70-79, M

@wildbill83 Do engineers use different maths?