Question

The perimeter of a rectangle is dependent on the length of each of its sides. Suppose the base of a rectangle is two more than its height. Write an equation to represent the perimeter as a function of its height.

Answer 1

Answer:

4 + 4x

Step-by-step explanation:

suppose height = x

so, base of rectangle is = 2+x

so,the four sides of rectangle = x,2+x,x,2+x

now, perimeter = 2*(length +Breadth)

Here , length = 2+x ,width = x

so, perimeter of rectangle as a function of it's height x

= 2*[2+x + x]

=  2*[2+2x]

= 4 + 4x