Question

find the volume,surface area, lateral surface area and length of diagonal of cube of edge 4 cm

Answer 1

diagonal of a cube= ✓3a
= √3×4
=√12
volume of a cube= a^3
=4^3
= 64cm ^3
surface area of a cube=6a^2
=6×4^2
=6*16
=96cm^3
lateral surface area of a cube= 4a^2
=4×4^2
=4×16
= 64

hope it helps