The answer is B. Mark as brainliest if this helped you out :). (It would be 66 inches long)
Solution: The commutative property of addition states that when two numbers are being added, their order can be changed without affecting the sum.
I agree with the answer above me but i don’t rly know history so good luck
The number in the photo should be the answer but the problem might just be that your question was worded incorrectly.