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If every face of the prism shown below is a square and the volume of the prism is 27cm cubed, what is the surface area?
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where is the prism?
|dw:1364180899333:dw|
ok thanks one sec
thank you. (:
A cube with side length s has 6 faces, each with an area of s^2. So SA = 6s^2 Volume = Area of base times height for any right prism, so V = s^2 * s = s^3 SA = 6s^2 = 11 566 s^2 = 1927.666667 s = 43.90520091 V = s^3 = 43.90520091^3 = 84634.59228
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so now reverse that
how do i reverse that ? because i also have another problem that gives me the volume but its asking m to find the surface area
ok got it now let me draw
|dw:1364181670494:dw|
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