Because if you rotate an object 360 degrees it’s like the object never moved because the object would still be in the same spot as if you didn’t move it
Answer:
Well, it's the perimeter, so...40.
You just calculate the perimeter of a rectangle with the lenght of 12 and width of 8, by the formula

or you can factor it out.
Seventeen percent is your answer
Hello there!
Please review attachment for answer!
Answer= 12
Answer:
if you are simplify its 3.6b+8.3
Step-by-step explanation:
8.3+(7.2b-3.6b) : Group like terms together
8.3+3.6b : Combine each group
3.6b+8.3 : Rearrange the expression