My Math Forum [ASK] G to BH

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 April 8th, 2018, 06:32 AM #1 Senior Member     Joined: Nov 2010 From: Indonesia Posts: 2,001 Thanks: 132 Math Focus: Trigonometry [ASK] G to BH In an ABCD.EFGH cube whose side length is 8, the distance between the point G and the line BH is .... A. 4 cm B. $\displaystyle 4\sqrt2$ cm C. $\displaystyle 4\sqrt3$ cm D. $\displaystyle 8\sqrt2$ cm E. $\displaystyle 8\sqrt3$ cm I got $\displaystyle \frac{8}{3}\sqrt6$ cm. Do you guys get the same answer?
 April 8th, 2018, 06:48 AM #2 Global Moderator   Joined: Dec 2006 Posts: 21,020 Thanks: 2256 No.
 April 8th, 2018, 07:19 AM #3 Senior Member     Joined: Nov 2010 From: Indonesia Posts: 2,001 Thanks: 132 Math Focus: Trigonometry Which answer did you get?
 April 8th, 2018, 07:31 AM #4 Global Moderator   Joined: Dec 2006 Posts: 21,020 Thanks: 2256 Answer B.
 April 8th, 2018, 07:33 AM #5 Senior Member     Joined: Nov 2010 From: Indonesia Posts: 2,001 Thanks: 132 Math Focus: Trigonometry Did you measure the distance of G to the middle of BH?

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