Answer: About 32% of the average adult female body is made out of water.
Step-by-step explanation:
According to the data given in the exercise [tex]\frac{8}{25}[/tex] of the body of an average adult female is made out of water.
Then, you need to convert from fraction to percent. The steps are:
1. Divide the numerator of the fraction (In this case the numerator is 8) by the denominator of the fraction (In this case the denominator is 25). Then:
[tex]\frac{8}{25}=0.32[/tex]
2. Multiply the result 0.32 by 100:
[tex]0.32*100=32\%[/tex]
Therefore, about 32% of the average adult female body is made out of water.