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प्रश्न
Choose the correct alternative:
The area of the triangle formed by the lines x2 – 4y2 = 0 and x = a is
विकल्प
2a2
`sqrt(3)/2 "a"^2`
`1/2 "a"^2`
`2/sqrt(3) "a"^2`
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उत्तर
`1/2 "a"^2`
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