can you help me with this
Carry out each of the following conversions.
Note: Reference the Conversion factors for non-SI units table for additional information.
Note: 1 cm = 0.39370 in
Part 1 of 2
69.21 1b to g. Be sure your answer has the correct number of significant figures.
47.7 cm to in. Be sure your answer has the correct number of significant figures.
1. To convert 69.21 lb to g:
Since 1 lb is approximately 453.592 g, you can set up a ratio and proportion to solve for the equivalent amount in grams:
69.21 lb * 453.592 g/1 lb = 31338.02632 g
Rounded to the correct number of significant figures, the answer is 31338 g.
2. To convert 47.7 cm to in:
Using the conversion factor given (1 cm = 0.39370 in), you can set up a ratio and proportion to find the equivalent amount in inches:
47.7 cm * 0.39370 in/1 cm = 18.77959 in
Rounded to the correct number of significant figures, the answer is 18.8 in.