Answer:
80 cm
Step-by-step explanation:
This is because the shape is a square, and area is width x height x length.
Since the shape is a square, all sides are the same therefore the answer is 80 cm.
first you divide 48 by 4
48 ÷ 4 = 12
So each cake will need to be cut into 12 pieces
the answer and 12 pieces