What is the weight in lbs of a 75-kg person?

1 Answer
Apr 19, 2018

Answer:

Around #165 \ "lbs"#.

Explanation:

We know that #1 \ "kg"~~2.2 \ "lbs"#.

Therefore, a #75 \ "kg"# person would have a mass of

#75color(red)cancelcolor(black)"kg"*(2.2 \ "lbs")/(color(red)cancelcolor(black)"kg")=165 \ "lbs"#

The actual value is around #165.34 \ "lbs"#.