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If a tangent having slope of - (4)/(3) t...

If a tangent having slope of `- (4)/(3)` to the ellipse `(x^(2))/(18) +(y^(2))/(32)=1` intersects the major and minor axes in points A and B respectively, then the area of `Delta OAB` is equal to (O is centre of the ellipse)

A

12 sq. unit

B

48 sq. unit

C

64 sq. unit

D

24 sq. unit

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The correct Answer is:
D
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