Answer:
172 ft
Step-by-step explanation:
120 + the other 1/4 is 160 160 + 12 is 172
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
<h3>Part A</h3>
- The base is a rectangle hence the parallel cut produces the same shape.
<h3>Part B</h3>
- The cut diagonal to base will produce rectangle as the cross section still  contains two pairs of parallel lines
 
        
             
        
        
        
Answer:
thanks for the points 
Step-by-step explanation:
have a nice day ahead
 
        
                    
             
        
        
        
Answer:
10 5/6
Step-by-step explanation:
First we have to make 2 1/6 into an improper fraction. This can be rewritten as 13/6. Now, we can multiply 13 by 5 and get 65/6. If we re-convert this into a mixed number, 6 goes into 65 10 times with a remainder of 5, so the final answer is 10 5/6.
 
        
             
        
        
        
Answer:

Step-by-step explanation:
In leftmost triangle:
opposite side =y
adjacent=a
now, we can use trig formula 

now, we can solve for y 

In rightmost triangle:
adjacent=b
opposite=y
a+b=15
b=15-a
now, we can use trig formula 

now, we can solve for y 

now, we can set them equal 
and then we can solve for a




now, we can find b 


now, we can use trig formula 

now, we can find z

we can simplify it 
and we get 
