A cone with radius 2 feet and height 8 feet is shown. Enter the volume of the cone, in cubic feet. Round your answer to the nearest hundredth.

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

For how answer my question this will be the last question can you answer in math subject

How to do this , and can some one explain