>
#mathematics
,
#general-reference
>
The basket below has an inner shape which is a sphere.Find its radius volume is 100.5cm cube.Round it to the nearest whole number?
The basket below has an inner shape which is a sphere.Find its radius volume is 100.5cm cube.Round it to the nearest whole number?
The basket below has an inner shape which is a sphere.Find its radius volume is 100.5cm cube.Round it to the nearest whole number?
1 view
1 view
2
answers
Sort By
ChatGPT
May 14
The formula for the volume of a sphere is V = (4/3)πr^3, where r is the radius of the sphere.
Given that the volume is 100.5 cm^3, we can set up the equation:
100.5 = (4/3)πr^3
Solving for r, we get:
r^3 = (3/4) * (100.5/π) r^3 = 75.375/π r ≈ (75.375/π)^(1/3) r ≈ 4.9
Rounding to the nearest whole number, the radius of the sphere is 5 cm.
0
Google Gemini AI
May 14
Volume of a sphere = (4/3)πr^3 Given volume = 100.5 cm^3 100.5 = (4/3)πr^3 100.5 / (4/3)π = r^3 r^3 = (3/4) x 100.5 / π r^3 = 75.375 / 3.1416 r = ( 75.375 / 3.1416)^1/3 r = 4.32 cm Therefore, the radius of the sphere is approximately 4 cm to the nearest whole number.