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A tangent to the ellipse 16x^2 + 9y^2 =...

A tangent to the ellipse `16x^2 + 9y^2 = 144` making equal intercepts on both the axes is

A

`8pi`

B

`80pi`

C

`20pi`

D

`12pi`

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The correct Answer is:
D
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TARGET PUBLICATION-APPICATIONS OF DEFINITE INTEGRAL-CRITICAL THINKING
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  2. The area of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 is

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  3. A tangent to the ellipse 16x^2 + 9y^2 = 144 making equal intercepts o...

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  4. Find the area bounded by the curve y=x|x|, x-axis and ordinates x=-1 a...

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  5. Find the area bounded by the curve y = 3x + 2, x-axis and ordinate x=-...

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  6. Area lying in the first quadrant and bounded by the circle x^(2)+y^(2)...

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  7. Area bounded by the lines y=2+x, y=2-x and x=2 is (A) 3 (B) 4 (C) 8 (D...

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  8. The area of the region bounded by y=7x+1, y=5x+1 and x=3 is

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  9. For 0 lt= x lt= pi, the area bounded by y = x and y = x + sin x, is

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  10. The area bounded by the curves y^(2)-x=0 and y-x^(2)=0 is

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  11. Find the area included between the curves x^2=4y and y^2=4x.

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  12. If the area enclosed between the curves y=a x^2a n dx=a y^2(a >0) is 1...

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  13. Find the area bounded by the curve 4y^2=9x and 3x^2=16 y

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  14. The area common to the parabolas y=2x^2 and y=x^2+4 (in square units) ...

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  15. The area bounded by the curves 4y=x^(2) " and " 2y=6-x^(2) is

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  16. The area of the region bounded by the parabola y^(2)=4ax and the line ...

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  17. The area bounded by the parabola x^(2)=2y and the line y=3x is

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  18. Area enclosed between the curve y=x^(2) and the line y = x is

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  19. The area of the region bounded by parabola y^(2)=x and the straight li...

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  20. The area enclosed between the curves y = x^(3) and y = sqrt(x) is

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