Mathematics
Mathematics, 27.02.2020 21:11, joanasprinkman2262

The perimeter of an equilateral triangle is directly proportional to the length of one of its sides. The perimeter is 17.7 when the length of a side is 5.29. What is the constant of proportionality?

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The perimeter of an equilateral triangle is directly proportional to the length of one of its sides....

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