A drill press is used to remove a cone of steel from a solid cylinder, as shown below. 6 cm
3 cm
12 cm
What is the volume of steel that remains after the cone is removed?

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours

jbankston is right, use thhe link and you should find the answer.