The perimeter is 22.5 centimeters.
Perimeter of a triangle is given by: sum of the three sides =(10+15+18)cm =43cm Done.
It is: 3*7.5 = 22.5 cm which is the perimeter of the equilateral triangle
The perimeter would be 16 meters.
6+8+10=24The perimeter of the triangle is 24 inchesThe perimeter is all the side lengths added up, so that triangle would have a perimeter of 24 inches.6+8+10=24 inches
The figure is a triangle. That means it has 3 sides. The triangle is "equilateral". That means all three sides have the same length. One side is 5 cm. That means each of the other 2 sides is also 5 cm. So the perimeter is (5 + 5 + 5) = 15 cm.
An Equilateral Triangle has 3 equal sides so 3 X 8.5m = 25.5m
The measure of a perimeter is the total length of all sides of a geometric shape, so any shape with a combination of sides whose total is 27 would yield this perimeter.