Mathematics, 27.06.2020 07:01 00109625

A box has a square base of side x and height h. (a) Find the dimensions x, h for which the volume is 15 and the surface area is as small as possible.
(Use symbolic notation and fractions where needed.)
X =
h =
(b) Find the dimensions x, h for which the surface area is 13 and the volume is as large as possible.
(Use symbolic notation and fractions where needed.)
X =
h =

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