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A figure consists of a semi-circle with ...

A figure consists of a semi-circle with a rectangle on its diameter. Given perimeter of the figure, find the dimensions in order that the area may be maximum.

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MODERN PUBLICATION-APPLICATION OF DERIVATIVES-EXERCISE
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  2. Show that the surface area of a closed cuboid with surface base and gi...

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  3. A figure consists of a semi-circle with a rectangle on its diameter. G...

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  4. A window is in the form of a rectangle surmounted by a semi-circular o...

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  5. A window consists if a semi-circle with a rectangel on its diameter. I...

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  6. Show that the height of the cylinder, open at the top of given surface...

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  7. Show that the height of the cylinder, open at the top of given surface...

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  8. Show that the height of a closed right-circular cylinder of given volu...

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  9. Given the sum of the perimiter of a square and a circle, show that the...

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  10. A square piece of tin of side 24 cm is to be made into a box without t...

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  11. A square-based tank of capacity 250 cu m has to bedug out. The cost of...

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  12. A tank with rectangular base and rectangular sides, open at the top is...

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  13. A rectangular sheet of tin 45 cm x 24 cm is to be made into a box with...

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  14. An open box with a square base is to be made out of a given iron sheet...

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  15. A farmer wants to construct a circular well and a square garden in his...

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  16. An open tank with a square base and vertical sides is to be constructe...

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  17. A helicopter is flying along the curve y = x^2+2. A solider is placed ...

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  18. Find the rate of change of the area of a circle with respect to its ra...

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  19. The total revenue in Rupees received from its sale of x units of a pro...

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  20. The interval in which y = x^2 e^-x is increasing is:

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