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secondary 4 | A Maths
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secondary 4 chevron_right A Maths chevron_right Singapore

help?

Date Posted: 6 months ago
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Eric Nicholas K
Eric Nicholas K's answer
3622 answers (Tutor Details)
1st
The starting move should be to define the radius of the cone and the height of cone as variables (for example, x and y, or r and h).

The rest is a standard maxima/minima problem.