A wire of length L is cut into two pieces to construct a circle and an equilate

Question

A wire of length L is cut into two pieces to construct a circle and an equilateral triangle such that
the combined area is minimum. The length of the wire used to construct the circle is

Options:

A . √3Ï€L/(9 + √3Ï€)

B . 9L/(9 + √3Ï€)

C . L/2

D . 18L/(9 - √3Ï€)

Answer: Option A

-NA-

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