Smita was makin 1 design,size of larger cube to be made is 5*5*5 using smaller cubes of 1*1*1. She created solid larger cube Then she decided to make hollow cube. Then how many 1*1*1 cubes required to make hollow larger cube

• for solid cube we require 5*5*5/1*1*1 cubes ie 125 cubes
  the the cube is hollow so 3*3*3 are not there so 27 are not there from 125
  so 125-27=98 1*1*1 are required.
• 13 years agoHelpfull: Yes(28) No(1)
• (25+25)+(15+15)+(12+12)
• 13 years agoHelpfull: Yes(2) No(15)
• The Solution Is (2*(5*5))+(2*(3*5))+(2*(3*3))=98
• 13 years agoHelpfull: Yes(2) No(0)
• 5^3-3^3
• 13 years agoHelpfull: Yes(1) No(0)
• (25+25)(15+15)(9+9)
• 13 years agoHelpfull: Yes(0) No(7)
• why are you doing 5^3-3^3
• 12 years agoHelpfull: Yes(0) No(0)