Find the volume of a sphere with a radius 1.1 ft. Use 3.14 as an approximation for pi. Round your answer to the nearest hundredth, if necessary.(1 point)
Responses
15.2 ft.3
5.2 ft. cubed
5.57 ft.3
5.57 ft. cubed
13.82 ft.3
13.82 ft. cubed
16.72 ft.3
The volume of a sphere is given by the formula V = (4/3)πr^3, where r is the radius of the sphere.
Given r = 1.1 ft and using π = 3.14, we can calculate the volume as follows:
V = (4/3) * 3.14 * (1.1)^3
V = (4/3) * 3.14 * 1.331
V = 4.187 * 1.331
V = 5.573497 ft^3
Rounded to the nearest hundredth, the volume is approximately 5.57 ft^3.
Therefore, the correct answer is:
5.57 ft.3
5.57 ft. cubed