MENUMath Formulas, Practice, Tests, Forums, Free Help
What is new:
The height of the cone is h. It contains water to a depth of 2/3 h. What is the ratio of the volume of water to that of the cone?
Latest Forum Topics
Latest Active Forums
Why doesn´t this proof the Riemann Hypothesis? Is Information more important than Matter or Energy? Simultaneous Linear equation help Important Technological AdvancesQuizzes
Algebra
Geometry
Latest Math News
Computer News
Graphene and 2D materials could move electronics beyond 'Moore's Law' Smart molecules could be key to computers with 100-times bigger memories Molecular circuitry: International team breaks one-diode-one resistor electronics Configurable circuit technology poised to expand silicon photonic applicationsWebsite Info
The website was created in September 2005.
It is visited by 14,000 - 28,000 people daily, mostly from USA, Bulgaria, Russia, India, Philippines, Ukraine, Serbia...
In 2011 was created a Russian version, and in 2015 Serbian.
It is visited by 14,000 - 28,000 people daily, mostly from USA, Bulgaria, Russia, India, Philippines, Ukraine, Serbia...
In 2011 was created a Russian version, and in 2015 Serbian.
