Question

if volume of a cube is 216cm3 then find its edge. plz tell me

Answer 1

let each edge of the cube b x
by the problem
x^3=216
=> x=6
the edge of the cube is 6 cm

Answer 2

Hi there !!!

Edge of a cube = a

Volume of cube = a³ = 216 cm³

a ×a × a = 216

a = ∛ 216

= 6 cm


6 × 6 ×6 = 216 cm³

Hence , edge of the cube is 6 cm