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A window is in the form of a rectangle s...

A window is in the form of a rectangle surmounted by a semi-circular opening. The total perimeter of the window is 10 m. Find the dimensions of the window to admit maximum light through the whole opening.

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The correct Answer is:
`"Length"=20/(pi+4),"breadth"=10/(pi+4),"radius"=10/(pi+4)`
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BETTER CHOICE PUBLICATION-APPLICATIONS OF DERIVATIVES-PREVIOUS YEAR BOARD.S QUESTIONS FOR PRACTICE
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