side of an equilateral triangle is 4 root 2 cm find its area​

Question

side of an equilateral triangle is 4 root 2 cm find its area​

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Anna 1 month 2021-08-12T14:08:56+00:00 2 Answers 0 views 0

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    0
    2021-08-12T14:10:20+00:00

    Answer:

    Answer is 8 root 3.

    Step-by-step explanation:

    Area=root3/4 × (4 root 2)²

    =root3/4 × 32

    = 8 root 3.

    HOPE IT HELPS YOU

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    0
    2021-08-12T14:10:31+00:00

    Answer:

    13.85

    Step-by-step explanation:

    Area = \frac{ \sqrt{3} }{4} *side^{2}

    area =

    \frac{\sqrt{3} }{4} *4\sqrt{2} *4\sqrt{2} \\= \frac{\sqrt{3} }{4} * 32

    Area = 8\sqrt{3}

    area = 8*1.732

    Area = 13.85 unit^{2}

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