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here comes the question

A varianble rectangle is inscribed in a given semicircle, so that one side lies along the bounding diameter, and two vertices lie on the bounding arc.

1 Show that wgeb tge area if tge rectangle is greatest, the sides of the rectangle are in the ratio 2:1

2 Show further that when the perimeter of the rectangle has a turning value the sides are in the ratio 4:1,

and determine the nature of the turning value.

Ans:maximum

:surprised :rofl: :yuck:

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# Homework Help: Problems involving maximum and minimum values

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