Answer:
15 hight and 6 langth
Step-by-step explanation:
its just u measure the hight and the langht is half of 12 
 
        
             
        
        
        
Answer:
B) 625
Step-by-step explanation:
(-5)^4
-5*-5*-5*-5
25*25
625
 
        
                    
             
        
        
        
The sin <ABC means that AC/AB. So we know AB=34. AC/AB=8/17. So the length of AC is 16. cos<ABC means BC/AB. tan<ABC means AC/BC.
        
                    
             
        
        
        
We have that  the fourth term of an arithmetic sequence is
a_4=14
Option C
From the question we are told 
What is the fourth term of an arithmetic sequence whose first term is 23 and whose seventh term is 5?
A) 78
B) 32
C) 14
(Explain your work)
Generally the equation for the  arithmetic sequence  is mathematically given as

Therefore
For seventh term

Therefore
For Fourth term

a_4=14
For more information on this visit
brainly.com/question/23366835
 
        
             
        
        
        
Answer:
The answer final
x1= -5; x2=9
Step-by-step explanation:
If you want me to expand on the equation leave me a comment :)