Question

The volume of a cube is 1728 m3. Find its surface area.​

Answer 1

Answer:

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Step-by-step explanation:

Volume of Cube = a³ = 1728

a = 12 m

Surface of Cube = 6a² = 6(12)² = 6 (144) = 864 m²

Surface Area of Cube = 864 m²

Answer 2

Answer:

Step-by-step explanation:

$volume of cube=\\ side^{3} \\Therefore, side = \sqrt[3]{volume} \\Therefore,\sqrt[3]{1728} =12\\side= 12m\\Surfacearea of cube is 6.side^{2} therefore, \\surface area is \\6.12^{2} 6.144\\864 m^{2} is the required answer$