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Conduction

Find the equa...

Question

Find the equation of ellipse if the length of major and minor axis is $16, 18 c m$ respectively.

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Solution

Length of major and minor axis is $16, 18 c m$
$2 a = 16 a = 8 c m 2 b = 18 b = 9 c m$
The equation of ellipse is $\frac{x^{2}}{a^{2}} + \frac{y^{2}}{b^{2}} = 1 \frac{x^{2}}{64} + \frac{y^{2}}{81} = 1$

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