Question

Find the surface area of a cube whose surface area is 432 m square. (WITH CALCULATIONS)

Answer 1

Dear Student, Here i find edge of cube because surface area is already given
let 's' be the side of the cube.

surface area of the cube = 6s²

now, 6s² = 432

⇒ s² = 432 / 6 = 72

⇒ s = 6√2 m
Regards.