Use the formula for the volume of a sphere to find the volume of a basketball that has a diameter of 9.2 inches. Use 3.14 as an approximation for pi and round your answer to the nearest hundredth, if necessary.(1 point)
Responses
3,260.11 in.3
3,260.11 inches cubed
115.55 in.3
115.55 inches cubed
1,222.54 in.3
1,222.54 in cubed
407.51 in.3
To find the volume of a sphere, we use the formula:
V = (4/3) * π * r^3
Given that the diameter is 9.2 inches, the radius would be half of that, which is 4.6 inches.
Plugging in the values into the formula:
V = (4/3) * 3.14 * (4.6)^3
V ≈ 407.51 in.3
Therefore, the volume of the basketball is 407.51 in.3. Thus, the correct answer is the last option: 407.51 in.3
Find the volume of a sphere with a radius of 1.8 yards. Leave your answer in terms of pi. Round your answer to the nearest hundredth, if necessary.(1 point)
Responses
7.78π yds3
7.78 pi yds cubed
7.2π yds3
7.2 pi yds cubed
23.34π yds3
23.34 pi yds cubed
24.43π yds3