Answer:
144
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
(ab)²
<em>a </em>= 4
<em>b</em> = 3
<u>Step 2: Evaluate</u>
Plug in a and b
In this case a=4, b=3
(ab)^2
( (4)(3) )^2
(12)^2
12x12
If this helps please mark as brainliest
length= 8 width = 4
24-8=16
16/2=8
8+8+4+4=16+8=24