Question

A cone of maximum size is carved out from a cube of edge 14cm . FInd out the surface area of the cone and of the remaining solid left out after the carved out . Plzz Answer ....

Answer 1

Answer:2711 cubic cm

Step-by-step explanation: volume of cone = 1/3 x 22/7 x r x r x h

     1/3 x 22/7  x 7 x 7 x 14 = 33

TSA = 22/7 x r [ r + h ]

        = 22/7 x 7 [ 7 + 14 ]

         = 484

remaining volume = 2744 - 33 = 2711