What is the volume of a hemisphere with a radius of 4.3 cm, rounded to the nearest tenth of a cubic centimeter?
The volume of a hemisphere can be calculated using the formula:
V = (2/3)πr^3
Where r is the radius of the hemisphere.
Plugging in the radius given (r = 4.3 cm):
V = (2/3)π(4.3)^3
V = (2/3)π(79.507)
V = (2/3)(249.549)
V = 166.366 cubic centimeters
Rounded to the nearest tenth of a cubic centimeter, the volume of the hemisphere is approximately 166.4 cubic centimeters.