Problema Solution
There are 11 members in a team and the average mass is 55kg. What is the total mass?
Answer provided by our tutors
let
m = the total mass of the 11 memebers
the average mass is 55 means
m/11 = 55 multiply both sides by 11
m = 55*11
m = 605 kg
the total mass is 605 kg.