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The area (in sq. units) of the quadri...

The area (in sq. units) of the quadrilateral formed by the tangents at the end points of the latera recta to the ellipse `` `(x^2)/9+(y^2)/5=1` , is: (1) `(27)/4` (2) 18 (3) `(27)/2` (4) 27

A

`27/4`

B

18

C

`27/2`

D

27

Text Solution

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The correct Answer is:
D
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ARIHANT MATHS-AREA OF BOUNDED REGIONS-Exercise (Questions Asked In Previous 13 Years Exam)
  1. The area enclosed by the curvesy= sinx+cosx and y = | cosx-sin x | ove...

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  2. Let S be the area of the region enclosed by y=e^-x^2,y=0,x=0,a n dx=1....

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  3. Let f:[-1,2]vec[0,oo) be a continuous function such that f(x)=f(1-x)fo...

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  4. Let the straight line x= b divide the area enclosed by y=(1-x)^(2),y=0...

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  5. Area of the region bounded by the curve y=e^(x) and linesx=0 and y=e i...

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  6. The area of the region bounded by the curves y=sqrt[[1+sinx]/cosx] and...

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  7. Consider the function defined implicitly by the equation y^3-3y+x=0 on...

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  8. Consider the function defined implicitly by the equation y^3-3y+x=0 on...

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  9. Consider the function defined implicitly by the equation y^3-3y+x=0 on...

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  10. The area (in sqaure units) of the region {(x,y):x ge 0, x + y le 3, x^...

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  11. The area (in sq units) of the region {(x, y) : y^2 gt= 2x and x^2 + y^...

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  12. The area (in sq units) of the region described by {(x,y):y^(2)le2x and...

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  13. The area (in sq. units) of the quadrilateral formed by the tangents...

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  14. The area of the region described by A = {(x,y) : x^2 + y^2 lt= 1and y^...

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  15. The area (in square units) bounded by the curves y=sqrt(x),2y-x+3=0, x...

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  16. The area bounded between the parabola x^(2)=y/4 and x^(2)=9y and the s...

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  17. The area of the region enclosed by the curves y=x, x=e,y=(1)/(x) and t...

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  18. The area bounded by the curves y=cosx and y=sinx between the ordinates...

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  19. The area of the region bounded by the parabola (y-2)^(2) = x- 1, the t...

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  20. The area of the plane region bounded by the curves x""+""2y^2=""0 and ...

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