What is the total perimeter of this figure in inches?

Answer: 18 in.
Step-by-step explanation:
the formula for perimeter is A=2l+2w
Since 0.5ft is 6 inches and you have to multiply it by 2 you will get 12 inches
3 in x 2 is 6 inches
Then you add your products === 12+6
And you get 18 in.