Math, asked by Anonymous, 5 months ago

if the area of a equilateral triangle is 16 root 3 cm square then the perimeter of the triangle is

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Answered by Anonymous
7

area \: of \: triangle = 16 \sqrt{3}  \: {cm}^{2}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \frac{ \sqrt{3} }{  \:  \:  4}  {a}^{2}  = 16 \sqrt{3}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \frac{1}{4}  {a}^{2}  = 16

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  {a}^{2}  = 64

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: a =  \sqrt{64}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: a = 8 \: cm

 \fcolorbox{green}{yellow}{\fcolorbox{red}{aqua}{perimeter \: of \: triangle = 3(side)}}

 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  > 3 \times 8

  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: =  > 24  \: cm

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Answered by Anonymous
1

Answer:

here is ur answer................

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