Steps: 1 Mark
Answer: 1 Mark
The dimensions of the garden can be found by finding the factors of the number 256.
The various factors of 256 are as follows:
256=1×256
256=2×128
256=4×64
256=8×32
256=16×16
We will stop at (16,16), because they are equal.
∴ The various dimensions of the garden can be, (1,256),(2,128),(4,64),(8,32),(16,16).