The perimeter would be 18 cm.
Each side measures 5 m
Equilateral triangles have all sides the same length, and to get the perimeter, you add all the side lengths. 15+15+15=45
If it is and equilateral triangle, the perimeter is 12, otherwise it is impossible to figure out without any angle measurements or other sides lengths
Perimeter of equilateral triangle: 24 units Area of equilateral triangle: 27.713 square units rounded to three decimal places
12.9
12 inches
Each side measures 5 m
Equilateral triangles have all sides the same length, and to get the perimeter, you add all the side lengths. 15+15+15=45
8 feet x 3 sides = 24 foot perimeter.
24 feet (8 x 3)
If it is and equilateral triangle, the perimeter is 12, otherwise it is impossible to figure out without any angle measurements or other sides lengths
27+27+27=81 The equation for the perimeter an equilateral triangle is "side + side + side". And since it is an equilateral all the sides are the same length.
6 cm because well you tell the rest***************************************An equilateral triangle has three sides of equal length.Therefore: if the length of one side measures 18cm then 18 x 3 = 54 centimetre is the perimeter.
Perimeter of equilateral triangle: 24 units Area of equilateral triangle: 27.713 square units rounded to three decimal places
15/3=5 equilateral triangle is a triangle with every side the same length
12.9
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.