Question

Find the perimeter of the rectangle? Needs to be in standard form

Answer 1

6b - 4a + 22 units

Explanation:

Perimeter = 2(length + width)

= 2(3b - 4a + 5 + 6 + 2a)

= 2(3b - 2a + 11)

= 6b - 4a + 22 units