24. All you have to do to solve that is to add up all the sides when dealing with perimeters
The sides of a triangle add up to the perimeter.
Add the 3 sides together
You find the three sides of the triangle, and assure that they are all in the same unit, and then add the sides together to find the perimeter of the triangle.
18 inches and it is an equilateral triangle
It depends on what you wish to measure: the lengths of sides, the angles, the area, the perimeter.
is the perimeter of the triangle whose sides measure 7.5 7.1 and 8.1
The sides of a triangle add up to the perimeter.
Add the 3 sides together
You find the three sides of the triangle, and assure that they are all in the same unit, and then add the sides together to find the perimeter of the triangle.
18 inches and it is an equilateral triangle
It depends on what you wish to measure: the lengths of sides, the angles, the area, the perimeter.
26.8
28.5
Perimeter of triangle: 6+8+10 = 24 inches
-- Measure or calculate the length of each of its 3 sides. -- Add the lengths of its 3 sides. -- The sum is the perimeter of the triangle.
perimeter = sum of sides = 6 in + 8 in + 10 in = 24 in
Perimeter: 6+8+10 = 24 units