PLEASE HELP A rectangular garden has length, L. and width. W. The garden is surrounded by square blocks.
w
L
w
The equivalent expressions 2L+2W +4 and (L + 2) + (L + 2) + W + W both describe the number of blocks that are needed to surround
the garden completely.
Move pictures to the table to show what each term represents on the diagram of the garden.
2L
2W
4
(L+2)
W
w
w