A Cylinder of Radius and Height Has Surface

question 17

Essay

A cylinder of radius and height has surface area and volume . Find the dimensions of a cylinder with volume and minimal surface area.

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Definitions:

Uncircumcised

Referring to an individual, typically male, whose foreskin covering the glans of the penis has not been surgically removed.

Foreskin

The fold of skin covering the head of the penis, which can be removed by circumcision for cultural, religious, or health reasons.

Perineal Care

The practice of cleaning and caring for the perineum, the region between the anus and the genitals, to prevent infection and maintain hygiene.

Pediculosis Capitis

A common parasitic infestation of the scalp caused by head lice, leading to itching and discomfort.