L + w = 24
20 + 4
19 + 5
18 + 6
17 + 7
16 + 8
15 + 9
14 + 10
13 + 11
12 + 12 seems to be nine
How many different rectangular gardens can you make, whose dimensions are whole numbers, if you have 48 m. Of fencing materials and the width is at least 4 m? Consider a 6m by 18m rectangle the same as an 18m by 6m rectangle.
1 answer