The number of kilograms of water in a human body varies directly as the mass of the body. upper aa 9393-kg person contains 6262 kg of water. how many kilograms of water are in anan 8181-kg person?

54 kg

Explanation:

Mass of person = 93 kg =

Mass of water = 62 kg =

Dividing the above two masses we get

Hence, the mass of the person is 1.5 times the mass of the water in them

Now, Mass of person = 81 kg =

So, the mass of water in a person that has mass of 81 kg is 54 kg

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

answersysvol bloat;