Hannah wants to place a small fence border around her rectangular flower bed The dimensions of the sides are 12.5 feet by 18.8 feet How much fencing will she need?

Well we know Hannah's flower bed has is a rectangle with two sides 12.5 feet long and two sides 18.8 feet long.

So 12.5 plus 12.5 plus 18.8 plus 18.8 equals a total length of exactly 62.6 feet.

Therefore Hannah would need at least 63 feet of fencing, which is a little extra to allow for cutting loss.

By the way, we know that:1

12.5 feet equals 12 feet 6 inches

18.8 feet equals 18 feet 9.6 inches.

62.6 feet equals 62 feet 7.2 inches.

In inches that would be 751.2 inches total.