Find the surface area and diagonal of a cube whose edge is 11cm - Maths - Surface Areas and Volumes

Question

Find the surface area and diagonal of a cube whose edge is 11cm

Abhishek Jha · Accepted Answer

Dear Student,

Here is the solution of your asked query:

Length of each edge of cube;a = 11 cmThen, diagonal of cube = 3a = 3×11 =113 cmAlso, surface area of cube = 6a2=6×112=126 cm2
Regards