The area of the triangle formed by the lines \[{{x}^{2}}-4{{y}^{2}}=0\]and \[x=a\], is

\[\frac{\sqrt{3}{{a}^{2}}}{2}\]

\[\frac{2{{a}^{2}}}{\sqrt{3}}\]

The area of the triangle formed by the lines \[{{x}^{2}}-4{{y}^{2}}=0\

1.	The area of the triangle formed by the lines \[{{x}^{2}}-4{{y}^{2}}=0\]and \[x=a\], is
A.	\[2{{a}^{2}}\]
B.	\[\frac{{{a}^{2}}}{2}\]
C.	\[\frac{\sqrt{3}{{a}^{2}}}{2}\]
D.	\[\frac{2{{a}^{2}}}{\sqrt{3}}\]
Answer» C. \[\frac{\sqrt{3}{{a}^{2}}}{2}\]

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The area of the triangle formed by the lines \[{{x}^{2}}-4{{y}^{2}}=0\]and \[x=a\], is

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