Question

The territory of the country is large: 2400 square miles. (transform it into square kilometres: l mile 1609 km)

Answer 1

1 mile = 1.609 km
1 square mile equals to 2.59 sq. kilometers
2400 square miles X 2.59 = 6216 square kilometres:

Answer 2

To convert square miles to square kilometers, you need to use the conversion factor:

1 mile = 1.609 kilometers

To convert square miles to square kilometers, you need to square the conversion factor:

(1 mile)² = (1.609 kilometers)²

1 square mile = 2.589 square kilometers

Now, you can calculate the territory of the country in square kilometers:

2400 square miles * 2.589 square kilometers per square mile ≈ 6,177.6 square kilometers

So, the territory of the country is approximately 6,177.6 square kilometers.