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MC II-A HW Questions

Re: MC II-A HW Questions

For 19, after eating some ice cream the cone gets smaller (we know it has now height 2 inches, but we don't know its radius). Here is a side view of the cone before and after eating some of it:

For 25 the following diagram might be helpful:

It is a view "cutting" through the diagonal of the square made by the centers of the four spheres with radius $1$.

You HW grade should be updated today.