Expert please solve question no 2:
Solution:
The lateral surface area of a cube of side 'a' = 4a2
here the side of a cube 'a' = 10 cm
therefore, L.S.A = 4 (10)2
= 400 cm2
The lateral surface area of a cube of side 'a' = 4a2
here the side of a cube 'a' = 10 cm
therefore, L.S.A = 4 (10)2
= 400 cm2