Question

A passenger car weighs 4.5x10³ units. Which unit of measure was used?

Answer 1

Im sure the correct answer is "Pounds" 

Hope it helps :)

Answer 2

Answer:

pounds

Step-by-step explanation:

10³ = 10(10)(10) = 1000

4.5(1000) = 4500

4500 grams would be much too small for a car.

4500 tons would be 4500(2000) = 9000000 pounds; this would be much too large for a car.

4500 ounces would be much too small for a car.

4500 pounds, however, is about the right size for a car.