What is the perimeter of triangle ABC? Round your answer to the nearest tenth. A. 12.0 units B. 12.8 units C. 13.0 units D. 13.8 units

Question

What is the perimeter of triangle ABC?    Round your answer to the nearest tenth. 		    	 	   A. 	12.0 units 	   B. 	12.8 units 	   C. 	13.0 units 	   D. 	13.8 units

random231 · Answer

where is the triangle ABC?

anonymous · Answer

what do you mean?

anonymous · Answer

What is the perimeter of triangle ABC? 


Round your answer to the nearest tenth.
		
  
	
	
 
A.
	12.0 units
	
 
B.
	12.8 units
	
 
C.
	13.0 units
	
 
D.
	13.8 units

anonymous · Answer

how do you post a pic of the grid?

anonymous · Answer

http://static.k12.com/calms_media/media/1422500_1423000/1422758/1/6ea1f63f6d1d3311632ed0f1b4b4bff5ca56a010/MS_PA_131002_171207.jpg

wolf1728 · Answer

Solve for the hypotenuse AC.
From the graph we can see that BC = 3
and BA = 5
hypotenuse² = 3² + 5²
When you calculate AC add it to BC and BA and you'll have the perimeter.