Justnote that equilateral tria
ngle has 3 equal sides. Thus, if o
ne side of a
n equilateral tria
ngle is 5 i
nches, the two other sides measure 5 i
nches each.
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 side length is 18.24 (18.23606) inches.
6 inches
62.4 sq. in.
It is: 3*44 = 132 inches
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.
12 inches
The side length is 15.2 (15.19671) inches.
The side length is 18.24 (18.23606) inches.
2.5 inches
6 inches
15.2 inches.
62.4 sq. in.
12
9 inches
If all 3 sides each have a length of 15½ inches, it would be called an Equilateral Triangle
It is: 3*44 = 132 inches