Question 534856
{{{lung capacity=0.041h-0.018a-2.69}}}
{{{height=h=160}}}
{{{age=a=50}}}
Substitute in the equation at the top the values given for {{{a}}} and {{{h}}}
{{{lung capacity=0.041*160-0.018*50-2.69=6.56-0.9-2.69=2.97}}}
The lung capacity of that woman is estimated at 2.97 liters.