Answer:
5572.45
Explanation:
the formula to calculate the colume of a sphere is (4/3)πr², where r is the radius of the sphere.
to find r (radius):
- divide the diameter by 2 because d = 2r, where d is the diameter and r is the radius
r = 22/2
= 11 in
to find volume of the globe:
- substitute r = 11 into (4/3)πr³
v = (4/3)π(11)³
= 5324π/3
≈ 5575.27976 in³
hence, the best approximation of the globe is 5572.45 in³.