Look at the picture it explains the answer
 
        
        
        
We will use this formula = 1/2 × base × height 
And thus
1/2 × 8 ×8
 
        
             
        
        
        
Relationship is going to work out so 72728
        
             
        
        
        
Answer:
28ft^2
Step-by-step explanation:
you only need 2 things to find the area of the triangle, base and height. The formula for finding the area is 1/2(base x height) 
if we plug the numbers we are given into the formula we find
1/2(7x8)
1/2(56)
28
we find that the area of this triangle is 28ft^2
 
        
             
        
        
        
Answer:
4
Step-by-step explanation: