WAL how to find the perimeter and area of some classroom objects.
P= 2 (L + B) mm,cm,m
A = L x B/W
(sq mm,sq cm,sq m)
Large Rectangular Table
I found this a bit tricky because I was unsure about how it works but now I know how it works.
My next step is to do some harder ones and do it in a quicker time.