Posted by Valentine on Tuesday, March 15, 2011 at 1:19pm.
Helen stands 66 m away from the base of the tree. If the line of sight makes an angle of 30 with the top of the tree with respect to the horizon. What is the height (h) of the tree?

HELP! URGENT! (geometry)  bobpursley, Tuesday, March 15, 2011 at 1:49pm
h/66= tan 30, right?
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