Answer:
it may be 115 if its a quadrilateral
it would be 6/10, then 2/5, and last is 1/2. hope this answered your question.
Answer:
The choice third ; a=9 , c= 18
Step-by-step explanation:


Answer: Integer
Step-by-step explanation: The answer would be integer
this is ur answer i hope u do well good luck: