Question

the volume of cube is 289 cm cube find the area of its two adjacent faces​

Answer 1

Answer:

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Step-by-step explanation:

a³ = 289

a²*a = 289

a² = 289/a                                   where , a = ∛289

Area of 2 adj faces = 2 * a²

                               = 2 * ∛289 * ∛289

                               = 2 * 289 / ∛289

                              = 578/∛289