As shown in the figure,a container has a vertical tube,whose inner radius is 32.00 mm,connected to it at its side.An unknown liquid reaches level A in the container and level B in the tube-level A being 5.0 cm higher than level B.The liquid supports a 20.0-cm high column of oil,between levels B and C,whose density is 460 kg/m3.What is the density of the unknown liquid? 
Definitions:
Country's Climate
The long-term pattern of weather in a particular area, typically averaged over a period of 30 years, influencing its ecosystems and way of life.
Parallel Importing
The practice of importing goods through a distribution channel that, while legal, is unofficial, unauthorized, or unintended by the original manufacturer.
Channels Between Nations
Channels between nations concern the various routes and methods through which goods, services, and information are exchanged internationally, including trade agreements and logistics networks.
Communication Adaptation
Modifying communication strategies and methods to better connect with different audiences or markets.
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