Vivian electronically transferred $398.65 from her checking account to luther's checking account. in what column of the check register below should luther record the amount of the transfer?

In a column called 'credit' as his account was credited. Normally it should the right column.

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's