Eddie started running from his home, and headed west for 4 miles. Then he turned and headed northwest at an angle of 70° with respect to west. If he stayed on this road for 7 miles, how far away from home was he if he could take a straight path to his home?

Question

anonymous · Answer

A. 	
	
	 

9.2 miles
 
	
B. 	
	
	 

6.8 miles
 
	
C. 	
	
	 

3.52 miles
 
	
D. 	
	
	 

10.8 miles

anonymous · Answer

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so we have to find x,right?