5.5 divided by 3.5 is 1.57142857 when solved, but when rounded, you will get 1.6, or 1.57.
Hope this helped!
Nate
1512 I believe! :) I would double all the dimensions first, then multiply them all together.
Answer:

Step-by-step explanation:
(a+b)(a-b)
-ab+ab-

Answer:
40
Step-by-step explanation:
Add all the sides together which is 40
Answer: heres the answer for future people lel