Question

1. 2 cubes each of volume 64 cm² are joined end to end. Find the surface area of the
resulting cuboid.​

Answer 1

Hey hwo the value of a cube volume is 64 cm^2

Answer 2

Step-by-step explanation:

volume of cube = 64 cm^3

a^3 = 64

a^3 = 4×4×4.

a = 4

measurements of cuboid

l = 16cm

b = 4cm

h = 4cm

surface area of cuboid = (lb+bh+hl )

( 16×4+4×4+4×16)

( 64+16+64)

144cm^2