SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-10

  • question_answer
    Area of an equilateral triangular region of side 10 m is -

    A) \[50\sqrt{3}{{m}^{2}}\]                      

    B) \[50{{m}^{2}}\]

    C) \[25\sqrt{3}{{m}^{2}}\]                      

    D) \[5~\sqrt{3}{{m}^{2}}\]

    Correct Answer: C

    Solution :

    Area of equilateral triangular region =   \[\frac{\sqrt{3}}{4}\times {{\left( side \right)}^{2}}\] =   \[\frac{\sqrt{3}}{4}\times {{10}^{2}}=\]


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