SOLUTION: Find the measure of the diagonal of one face of a cube whose side measures 12 cm.

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Question 274727: Find the measure of the diagonal of one face of a cube whose side measures 12 cm.

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
12^2+12^2=c^2
144+144=288
sq rt of 288=17cm