Q: What is the perimeter of an equilateral triangle with one side 8 cm?

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The perimeter of an equilateral triangle with a side length of 4 inches is 12 inches. Each side of an equilateral triangle is equal in length, so the perimeter is found by multiplying the side length (4 inches) by 3.

That depends on what type of triangle is if the side given is equal to the perimeter divided by 3 then it is an equilateral triangle.

The perimeter is the sum of all sides. An equilateral triangle has three sides of equal length. So if one side is 5 inches, and we have three of these, we get a perimeter of 15 inches.

27ft

The perimeter would be 18 cm.

Related questions

An equilateral triangle has three sides of the same length. Therefore, the length of each side of an equilateral triangle with a perimeter of 63 metres is equal to 63/3 = 21 metres.

An equilateral triangle has all three sides the same length. → perimeter = 3 × 10.5 = 31.5 units.

The perimeter of an equilateral triangle with a side length of 4 inches is 12 inches. Each side of an equilateral triangle is equal in length, so the perimeter is found by multiplying the side length (4 inches) by 3.

That depends on what type of triangle is if the side given is equal to the perimeter divided by 3 then it is an equilateral triangle.

The perimeter is the sum of all sides. An equilateral triangle has three sides of equal length. So if one side is 5 inches, and we have three of these, we get a perimeter of 15 inches.

27ft

The perimeter would be 18 cm.

Perimeter = 3*8 = 24 feet

An equilateral triangle has 3 equal interior angles each of 60 degrees. There are two right angled triangles in an equilateral triangle. So we can use trigonometry to find the length of one side of the equilateral triangle then multiply this by 3 to find its perimeter. Hypotenuse (which is one side of the equilateral) = 15/sin 60 degrees = 17.32050808 17.32050808 x 3 = 51.96152423 Perimeter = 51.96152423 units.

An equilateral triangle has three sides of exactly the same length. Therefore, if one side of the triangle is equal to 12 yards, then the perimeter of the triangle is equal to 12 x 3 = 36 yards.

There is only one equilateral triangle with a perimeter of 60 units. Its side lengths are integers.

36 cm