Question

The perimeter of the trapezoid is 18 centimeters Write a simplified linear equation in two variables for the perimeter.

Answer 1

Perimeter means the sum of all sides of a figure

The sum of the trapezoid will be the sum of all its sides

=> 5 + 5 + x + y

=> 10 + x + y

Perimeter = 10 + x + y

Where x and y are the variables