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Posted by **JOY** on Tuesday, May 24, 2011 at 6:39am.

I know how to do SA but I don't understand how to find height if you have SA given.

- GEOMETRY - NEED HELP -
**drwls**, Tuesday, May 24, 2011 at 7:21amIf the height is H,

SA = 2*(10*3) + 2*(10*H) + 2*(3*H) = 190 in^2

60 + 26H = 190

26H = 130

H = 5.0 inches

- GEOMETRY - NEED HELP -
**JOY**, Tuesday, May 24, 2011 at 8:39amThank you so much

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