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Mathematics
Problem
Find the length of the latus rectum of the ellipse
4
x
2
+
9
y
2
=
36
4x^{2}+9y^{2}=36
4
x
2
+
9
y
2
=
36
. a)
8
8
8
b)
4
3
\dfrac{4}{3}
3
4
c)
8
3
\dfrac{8}{3}
3
8
d)
16
3
\dfrac{16}{3}
3
16
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