How many miles are there in 3 kilometers? Hint: \( 1 \mathrm{~km} \approx 0.6 \mathrm{mi} \) Round your answer to the nearest tenth.

To convert kilometers to miles, you can use the hint provided: \(1 \text{ km} \approx 0.6 \text{ mi}\). To find out how many miles are in 3 kilometers, simply multiply 3 kilometers by 0.6 miles per kilometer. So, \(3 \text{ km} \times 0.6 \text{ mi/km} = 1.8 \text{ mi}\). Rounding to the nearest tenth, there are approximately 1.8 miles in 3 kilometers.