If anyone has WCLN PCMath 11 - Rev. seot/2018 sheets filled out I will pay you for their answers.

What is the volume of this square pyramid?

Which of the following are parts of a sphere

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)