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Given:

Width = 600 cm

Length = 3000 cm

We want to find how much fence in meters is needed to enclose the field — this is the perimeter.

✅ Step 1: Convert to meters

$$600\ \text{cm} = \frac{600}{100} = 6\ \text{m}$$

600 cm=100600​=6 m 

$$3000\ \text{cm} = \frac{3000}{100} = 30\ \text{m}$$

3000 cm=1003000​=30 m 

✅ Step 2: Use the perimeter formula for a rectangle

$$\text{Perimeter} = 2 \times (\text{length} + \text{width}) = 2 \times (30 + 6) = 2 \times 36 = 72\ \text{m}$$

Perimeter=2×(length+width)=2×(30+6)=2×36=72 m 

✅ Final Answer:

$$\boxed{72\ \text{meters}}$$

72 meters​