Question

There are five members in a family and the average mass is 42.5 kg. What is the total mass? Please help me.​

Answer 1

the total mass is 212.5 kg

Explanation:

The computation of the total mass is as follows;

Given that

Number of family members = 5

And, the average mass is 42.5 kg

Now based on the above information

The total mass is

= Number of family members × average mass

= 5 × 42.5 kg

= 212.5 kg

Hence, the total mass is 212.5 kg