Find the perimeter of an equilateral triangle, in which the length of one of the sides is 6 cm.
| April 8, 2021 | education
The perimeter is the sum of the lengths of all sides of a geometric shape.
The perimeter of a triangle is calculated by the formula P = a + b + c.
In an equilateral triangle, all sides are equal. Therefore, a = 6 cm, b = 6 cm, c = 6 cm.
Let’s calculate the perimeter of this triangle:
3 * 6 = 18 centimeters.
Answer: The perimeter of the triangle is 18 centimeters.
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