Answer:
$13
Step-by-step explanation:
26 divided by 2
The perimeter is found by adding all the outside dimensions together.
You are given the length and width,
The perimeter would be 30 + 40 + 30 +40 = 140
The answer is A.
Answer:
no
Step-by-step explanation:
It is not because 7 is not an even number.
The greatest common factor is 1 hope this helps you
