Question

Help plz this was due 2 days ago but I don’t understand it at all

Answer 1

You are doing conversion factors on this one so for example in problem 1:

4.0 miles x ( 5280 ft / 1mile ) x ( 12 inches / 1 foot ) = 253440 inches

Answer 2

4 mile : 253440 inches

0.004 grams : 1.814 grams

56 miles/hour : 82.133 feet per second

4.5 ml : 0.45 centilitre

34.g/ml : 74.9571691 lb/liter

30 lb: 480 ounces