bjhaim
bjhaim bjhaim
  • 23-05-2017
  • Mathematics
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A road sign is in the shape of an equilateral triangle with a vertical measurement of 41.2cm. How long is each side?

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akaleti47
akaleti47 akaleti47
  • 23-05-2017
h=(√3)*a/2 = 41.2

So, a=2*41.2/√3=47.6
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