A man is walking on the grass.He stars from A,and walks straight along to the east for three ……A man is walking on the grass.He stars from A,and walks straight along to the east for three meters,then turn left for 120°,then walks straight along for 3 meters and turn left for 120° again.How far away is he from A when he walks for 2005 meters?________对不起,打错了一个词。第二句:he starts from A,不是翻译

问题描述:

A man is walking on the grass.He stars from A,and walks straight along to the east for three ……
A man is walking on the grass.He stars from A,and walks straight along to the east for three meters,then turn left for 120°,then walks straight along for 3 meters and turn left for 120° again.
How far away is he from A when he walks for 2005 meters?________
对不起,打错了一个词。第二句:he starts from A,不是翻译