2013 · Q68
The ratio of surface area to diameter of a sphere whose volume is 36π cu cm is
Elementary MathematicsMensuration
- A3π
- B6π
- C6π
- DNone of the above
Explanation
r=3; 4πr²/(2r)=2πr=6π. Answer B.
The ratio of surface area to diameter of a sphere whose volume is 36π cu cm is
Explanation
r=3; 4πr²/(2r)=2πr=6π. Answer B.