How to Submit Work Electronically and Use Calculus Methods to Maximize Cone Volume and Determine Bas

Submitting Your Work Electronically

To submit work electronically you will need to scan your written solutions and save as /convert to pdf format (not jpeg). You can then submit the pdf via the Assignments link from the Assessments tab in Blackboard. Click on the Submit Assignment link, attach thefile, and submit. You will get a message of completion that will be your receipt of submission. You are advised to:

• Ensure that you have access to a scanner and find out how to produce a pdf well before it is needed.

• Note that although you can submit your file more than once before the deadline, it is the most recent submission that will be marked.

• Use Internet Explorer for your submission.

(i) If h is the height of the cone, show that the volume of the cone in termsof h is given by
        
(ii) Using calculus determine the value of h that maximises the volume of the cone

(iii) Using calculus methods show that the value you have obtained in (ii) isa maximum

(iv) Determine the radius of the base and the volume of the cone.