Respuesta :
					                   It is 9. 
You can get this by using the formula provided and setting the base as x and the height as 3x. This gives you an x value of 3 and thus a height of 9.
					                
					             You can get this by using the formula provided and setting the base as x and the height as 3x. This gives you an x value of 3 and thus a height of 9.
 
			                   
					                  