The surface area of a cube is 216 square inches?What is the volume of the cube ?

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The surface area of a cube is 216 square inches?What is the volume of the cube ?

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Answer 1 · 2018-04-26T01:47:39

216

Explanation:

The formula for surface angle of a rectangular prism is $2 (l w + w h + h l)$ $2(lw+wh+hl)$ In a cube, all the sides are the same, so that simplifies to $6 l^{2}$ $6l^2$ . If you input 216 into the formula you get $6 l^{2} = 216$ $6l^2=216$ , which simplifies to $l = 6$ $l=6$ , so the volume is 216.

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The surface area of a cube is 216 square inches?What is the volume of the cube ?

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