SOLUTION: Need Help badly. I don't understand at all. 2) The volume of a cylinder (think about the volume of a can) is given by V = πr2h where r is the radius of the cylinder and h i

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Question 38206: Need Help badly. I don't understand at all.
2) The volume of a cylinder (think about the volume of a can) is given by V = πr2h where r is the radius of the cylinder and h is the height of the cylinder. Suppose the volume of the can is 121 cubic centimeters.
a) Write h as a function of r.
Answer:
Show work in this space.



b) What is the measurement of the height if the radius of the cylinder is 3 centimeters?
Answer:
Show work in this space.



c) Graph this function.
Show graph here.

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