A solid cube whose edges are 12 cm each, has been cut by a plane such that the plane bisects three edges meeting at a corner. the surface area of the remaining part of cube after the small piece is removed is :

A) 81 + 10 root3

B) 810 + 10 root 3

C) 810 - 10 root 3

D) 810 + 18 root3

Question

A solid cube whose edges are 12 cm each, has been cut by a plane such that the plane bisects three edges meeting at a corner. the surface area of the remaining part of cube after the small piece is removed is :

A)  81 + 10 root3

B) 810 + 10 root 3

C) 810 - 10 root 3

D) 810 + 18 root3

mayankdevnani · Answer

https://ca.answers.yahoo.com/question/index?qid=20141107211903AArjSJc

mayankdevnani · Answer

hope it helps ! @ashsek

anonymous · Answer

Thanks btw its me who has posted that question on yahoo answers @mayankdevnani

mayankdevnani · Answer

oh!! lolz