I think your answer might be the first one
Answer:
35.4
Step-by-step explanation:
divide 72.8 by 6.5 to get the other two sides. Then you will have all four sides. From there you can add all four sides. 6.5 + 6.5 + 11.2 + 11.2 = 35.4. Hope that helps!
I am really not sure what you are trying to ask but 40 divided by 13 is 3.07692308
Answer:
The answer is -0.6
Step-by-step explanation:
I hope this helps. Sorry if I am wrong.
y = 21
i might be wrong, sorry if i am!!