Answer:
It should be 2
Step-by-step explanation:
The answer would be 23 1/3
Answer:
9
Step-by-step explanation:
f(3) = 2(3) + 3
= 9
It depends on how you count them. If you describe them by their dimensions, lowest one first, you can have
1 x 1 x 18
1 x 2 x 9
1 x 3 x 6
2 x 3 x 3
Of course, these dimensions can be put in any order.