What is the perimeter of an equilateral triangle if this perimeter is 4 times the perimeter of a square with a side of 4cm 5mm?
| September 12, 2021 | education
In order to find out the perimeter of a triangle, you first need to know the perimeter of the square:
P square = 4a = 4 * 4 cm 5 mm = 4 * 45 mm = 180 mm;
now we can answer the task question:
180 mm * 4 = 720 mm = 72 cm.
Answer: The perimeter of the triangle is 72 centimeters.
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