Question

The polynomial 0.04h-0.018a-2.69 can be used to estimate the lung capacity, in liters, of a female with height h, in centimeters, and age a, in years. Find the lung capacity of a 50-years old woman who is 150 centimeters tall.
Her lung capacity is approximately__ liters,
(Round to the nearest hundredth)

Answer 1

2.41

Answer 2

is it 2.41

Answer 3

liters

Answer 4

yes

Answer 5

so you didn't need to round anything correct

Answer 6

correct.