Round 0.05468 to 2 significant figures explain.

Some properties of significant figures to keep in mind are:
1. all none zero numbers count (1-9)
2. all trailing zeros don't count (1000)
3. all leading zeros don't count (0.005)
4. all zeros between nonzero numbers count (1001)
5. all zeros after a decimal (not leading) count ($1.00)

Thus, since this number has leading zeros, we will not count them So then this number rounded to 2 significant figures will be: 0.055

231 yards

Step-by-step explanation:

Let w = the width

Let 4w - 9 = the length

P = 2l + 2w

582 = 2(4w - 9) + 2w

582 = 8w - 18 + 2w

582 = 10w - 18

600 = 10w

60 yards = w

4w - 9 = 4(60) - 9 = 231 yards