An automobile engineer is revising a design for a conical chamber that was originally specified to be 12 inches long with a circular base diameter of 5.7 inches. in the new design, the chamber is scaled by a factor of 1.5. what is the volume of the revised chamber? round your answer to two decimal places.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

What is the slope of the line that contains the points (-2,1) and (0,-3)

Can someone answer this question for me