The perimeter of an equilateral triangle is 240 cm.Find the perimeter of a square with a side
| May 14, 2021 | education
The perimeter of an equilateral triangle is 240 cm. Find the perimeter of a square with a side length equal to the side length of this triangle.
1) The perimeter of an equilateral triangle can be calculated using the formula:
P = 3a, where P is the perimeter of an equilateral triangle (P = 240 cm), and is the length of the side of the triangle.
a = P / 3 = 240/3 = 80 cm.
2) The perimeter of a square can be calculated using the formula:
P = 4a = 4 * 80 = 320 cm.
Answer: The perimeter of the square is 320 cm.
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