The perimeter of a trapezium is the summation of all its sides. So, if a, b, c and d were the sides of the trapezium, then the perimeter would be a plus b plus c plus d.
The perimeter is the length plus width times 2.
Its perimeter is half of its circumference plus its diameter
Plus the side
Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)
34
Area = 2Length plus 2Width
Perimeter of a triangle = (length of the first side) plus (length of the second side) plus (length of the third side)
25
22n + 2.
Twice the (width plus length)
A triangle with sides of 2.4, 2.4 and 3.4, will have a perimeter of 8.1. Remember to include the unit of measure in your answer.