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#1 2013-01-08 05:00:33
- fred.mathew2613
- Novice
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math problem
a cylindrical jar of radius 6cm contains oil.how many iron spheres of radius 1.5cm should be immmersed to raise the level of oil by 2cm?
#2 2013-01-08 05:16:15
- bobbym
- Administrator
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Re: math problem
Hi fred.mathew2613;
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.