Answer:
Explanation:
To approximate the volume of the child using a cylinder, we can treat the child's body as a cylinder with a height of 44 inches and a waistline (diameter) of 23 inches.
The formula for the volume of a cylinder is V = πr^2h, where r is the radius and h is the height.
To find the radius, we divide the waistline (diameter) by 2: r = 23 / 2 = 11.5 inches.
Now we can calculate the volume using the formula:
V = π(11.5)^2(44)
≈ 5727.16 cubic inches
Rounding to the nearest cubic inch, the best approximation for the volume of the child using a cylinder is 5727 cubic inches.