There are an infinite number of possibilities.
One way to see this is to make a loop of string that is 144 units (cm or inches) long. Stick a drawing pin in a board and loop the string around it. Put two fingers - one from each hand inside the loop of string and pull it tight. The shape made by the string between the pin and two fingers makes a triangle. Now move one of the fingers but not the other. You have another triangle. Move the finger again - you have yet another triangle. Each microscopic movement of the finger creates another triangle.
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
You can't tell. There are an infinite number of triangles that all have a perimeter of 144.
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)
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.
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
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