Question

find the volume of the cube whose lateral surface is 64 sq m​

Answer 1

Answer:

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$Lateral surface area of cube =4( {1}^{2} )$

$hence \: 64 = 4( {1}^{2} )$

$= > {1}^{2} = \frac{64}{4} = 16</p><p>Therefore, 1 = 4cm$

$Thus, the side of the cube is 4 cm$

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Answer 2

Answer:

lateral surface area of cube is = 64 sq m

(side) ^2 = 64 sq m

side = 8 m

Volume of cube = (side) ^3

(side) ^3 = (8) ^3

volume of cube is 512 metre cube