You can't tell. There are an infinite number of triangles
that all have a perimeter of 144.
Perimeter of a triangle = (length of side #1) + (length of side #2) + (length of side #3)
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.
Each side measures 5 m
6 inches
-- Area of a triangle = 1/2 of (length of the base times height) -- Perimeter of a triangle = (length of one side) + (length of another side) + (length of last side)
If the triangle is equilateral, you simply divide the perimeter by three to find the length of each side. If the triangle is not equilateral, you will need more information to determine the length of each side.
The length of each side of the triangle is 12 miles.
Perimeter of a triangle = (length of side #1) + (length of side #2) + (length of side #3)
If the length of each side is doubled, then the perimeter is also doubled.
8 meters
Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)
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.
The perimeter is 3 * 2.4 = 7.2 units
Length of a side of an equilateral triangle : Perimeter = 1 : 3 For example, if the length of the sides of an equilateral triangle were 5cm each, then perimeter would be three times that much - 15cm. 5 : 15 is the same as 1 : 3 when simplified. Length of a side of an equilateral triangle : Perimeter = 1 : 3 For example, if the length of the sides of an equilateral triangle were 5cm each, then perimeter would be three times that much - 15cm. 5 : 15 is the same as 1 : 3 when simplified.
Each side measures 5 m
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.
6 inches