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anonymous
 4 years ago
Workers plan to apply a reflective coating of paint to one surface of an equilateral triangular shaped highway sign. How many square inches of coating need to be applied to the sign if one side of the triangle is 14 inches?
anonymous
 4 years ago
Workers plan to apply a reflective coating of paint to one surface of an equilateral triangular shaped highway sign. How many square inches of coating need to be applied to the sign if one side of the triangle is 14 inches?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0thanks can you help me with some more please ive got quite a few

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Use the formula (s^2sqrt3)/4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0become a fan and ill answer every one of them from now :S if not, ill still answer them lol

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0hey my software isnt taking the answer of 49sqrt3, was that final?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0use this: http://www.mathwords.com/a/area_equilateral_triangle.htm
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