2009 · Q46
A bucket which is in the form of a frustum of a corner radii 3 and 5 unit and vertical height 6 unit. How may water can the bucket hold?
Elementary MathematicsMensuration
- A33 πcu unit
- B45 πcu unit
- C48π cu unit
- DNone of these
Explanation
Frustum volume = 98π; none of the options.