Answer:
Therefore, the approximate volume of the sphere is 4.19 x 10^-9 cubic millimeters.
Explanation:
To find the approximate volume of a sphere, we can use the formula:
V = (4/3) * π * r^3
Given that the diameter of the sphere is 4 x 10^-3 mm, we can calculate the radius (r) by dividing the diameter by 2:
r = (4 x 10^-3 mm) / 2 = 2 x 10^-3 mm
Now, we can substitute the values into the volume formula:
V = (4/3) * 3.14 * (2 x 10^-3 mm)^3
Simplifying further:
V = (4/3) * 3.14 * (8 x 10^-9 mm^3)
V ≈ 4.19 x 10^-9 mm^3