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Formula for Area of Equilateral trian

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Formula for Area of Equilateral trian

    • Posted by Suraj Shukla 8 years, 3 months ago

    CBSE > Class 09 > Mathematics
    • 1 answers

    Kritika Trehan 8 years, 3 months ago

    {tex}A\;=\;\frac{\sqrt3}4a^2\;where\;a=\;side{/tex}

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