How many miles are in 2.75 kilometers if 1 kilometer equals 0.6 miles?

How many miles are in 2.75 kilometers if 1 kilometer equals 0.6 miles?

• A. 2.14 miles
• B. 1.40 miles
• C. 1.75 miles
• D. 1.65 miles

Answer: (D)

Converting units by using a given conversion factor. To find how many miles 2.75 kilometers represent, multiply the distance in kilometers by the miles-per-kilometer factor: 2.75 × 0.6. Do the multiplication: 2.75 × 0.6 = (2.75 × 6) ÷ 10 = 16.5 ÷ 10 = 1.65. So 2.75 kilometers equals 1.65 miles. The result matches that value, which is the correct choice. If you see other numbers, they come from using a different factor or misplacing the decimal, but with the given conversion, the answer is 1.65 miles.

Converting units by using a given conversion factor. To find how many miles 2.75 kilometers represent, multiply the distance in kilometers by the miles-per-kilometer factor: 2.75 × 0.6.

Do the multiplication: 2.75 × 0.6 = (2.75 × 6) ÷ 10 = 16.5 ÷ 10 = 1.65.

So 2.75 kilometers equals 1.65 miles. The result matches that value, which is the correct choice. If you see other numbers, they come from using a different factor or misplacing the decimal, but with the given conversion, the answer is 1.65 miles.