27 cm.
39 centimeters.
Answer: absolutely not! Answer: No. For starters, the area uses units of area (for example, square centimeters), while the perimeter uses units of length (For example, centimeters).
The perimeter is 22.5 centimeters.
22.5
If an equilateral triangle is 3 centimeters long then the perimeter of the triangle is 9 centimeters. The perimeter is found by adding up the lengths of all the sides of an object.
22.5 cm
A perimeter of a triangle is the sum of all three lengths on the sides.
62 cm. All sides of the equilateral triang;e are the same so you simply divide the perimeter by three.
perimeter of triangle is sum of three sides i.e if a,b,c are three sides of triangle then perimeter is a+b+c. coming to your question answer is 13+5+x
the ratio of the perimeter of triangle ABC to the perimeter of triangle JKL is 2:1. what is the perimeter of triangle JKL?
The perimeter is 60 mm