Question

What is the perimeter and area of the rectangle

Answer 1

P = 2x -4

A =4x-24

Explanation:

l = x-6 and w = 4

The perimeter is given by

P = 2(l+w)

P = 2(x-6+4)

Combine like terms

=2(x-2)

Distribute

= 2x -4

The area is given by

A = l*w

=(x-6)*4

Distribute

4x-24