You have have know the length of all three sides - not just one side - and add them together.
Chat with our AI personalities
Its perimeter is: 8*6 = 48 cm
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 isosceles triangle has a perimeter of: 14+14+9 = 37 feet
you must multiply it by three
The perimeter would be 18 cm.