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Mathematics 8 Online
OpenStudy (anonymous):

Am I right? What is the surface area of a cube that has side lengths of 8 centimeters? 256

OpenStudy (anonymous):

Nope. Now you're looking at it wrong. It would be length of a side SQUARED to find the surface area of a single face, multiplied by the number of faces on a cube. which is... ? :-)

OpenStudy (anonymous):

24?

OpenStudy (anonymous):

i got 48 but that wasn't one of the answers?

OpenStudy (anonymous):

Nope... Let's go one step at a time. What's the surface area of a single face?

OpenStudy (anonymous):

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OpenStudy (anonymous):

sorry i get it now its 384?

OpenStudy (anonymous):

BINGO!!!! Way to go!!! :-)

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

No problem at all! And thank you! :-)

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