An aluminum soda can holds 12 fl oz. Enter the least amount of aluminum needed to make the can: Use the given volume to find a formula for the can's height h in terms of its radius r, substitute into a formula for the can's surface area, and use trial values to determine the values of r and h, to the nearest tenth of an inch, that minimize the can's surface area. (Hint: 1 fl oz=1.73 in)

The least amount of aluminum is needed when r is ___ in.
The least amount of aluminum is needed when h is ___in.

i can not answer the question due to the fact that you spelled "carton" as "cartoon", a cartoon is something you watch on tv, a carton is a box that holds things. and also you've been waiting for this question for a while so why don't you get off your lazy a** and try to figure it out for yourself for once!

step-by-step explanation:

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look above, and leave your comments down below, and don't for get a five stars and a and brainliest xd

sorry for the stars in the middle of words its because it wouldn't let me submit. xd