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Circles & Conics
medium
0:00.0
What is the area of the ellipse
x
2
+
4
y
2
=
4
x^2 + 4y^2 = 4
x
2
+
4
y
2
=
4
?
A
π
\pi
π
B
2
π
2\pi
2
π
C
4
π
4\pi
4
π
D
8
π
8\pi
8
π
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