Question

the volume of the largest right circular cone that can be cut out from a cube of Edge 4.2 cm is

Answer 1

$\color{blue}{Answer:}$

$<b>{The volume of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is 19.404 cm^3. Solution: Edge of the cube = 4.2 cm i.e 2r = 4.2 r = 4.2/2 = 2.1 cm h = 4.2 cm Volume of the cone = 1/3 * pi * r^2 * h => 1/3 * 22/7 * 2.1 * 2.1 * 4.2 => 19.404 cm^3}$

$\color{red}{Hence, the volume of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is 19.404 cm^3.}$