Perimeter of a Equilateral Triangle side 18 centimeters Calculator
Perimeter of an Equilateral Triangle side 18 centimeters is 54.0 centimeters
The perimeter of a triangle is the distance covered around the triangle and is calculated as the sum of all the three sides of it. For an Equilateral Triangle, the perimeter is calculated by adding its three sides. We know that all the sides of an Equilateral Triangle are equal and hence, its perimeter will be 3 times its side, i.e. 3 × side. Perimeter of an Equilateral Triangle side 18 centimeters is 54.0 centimeters
Perimeter of an Equilateral Triangle 18 cm in
other units
Value
unit
0.00054
km
0.0003355
mi
0.54
m
1.7716535
ft
21.2598425
in
0.5905512
yd
54.0
cm
540.0
mm
Perimeter of an Equilateral Triangle side 18 cm is 54.0 cm
Steps:
Given that side = 18 cm
Perimeter of an Equilateral Triangle = 3 × side
Put the value of side in Perimeter Formula.
Perimeter =3 x 18 cm
Multiply 3 and 18 cm
Perimeter= 54.0 cm
∴ Perimeter of an Equilateral Triangle side 18 cm is 54.0 cm