Answer:
175 square feet
Step-by-step explanation:
the area of the whole thing is 400 ft. (20 x 20=400) 
i got the 20 from the perimeter b/c 20+20+20+20=80
then subtract the area of the pool from 400 to get 175. 
 
        
             
        
        
        
Y-intercept:  Let x = 0.  Result: 5x=0, and x= 0.  y-intercept is (0,0).
Similarly, x-int. is (0,0) (after going thru the same procedure:  set y=0 and find x)
        
             
        
        
        
Option 3:  is the right answer
 is the right answer
Step-by-step explanation:
Given expression is:
![(\sqrt{2})(\sqrt[3]{2} )](https://tex.z-dn.net/?f=%28%5Csqrt%7B2%7D%29%28%5Csqrt%5B3%5D%7B2%7D%20%29)
In order to simplify the expression we have to convert the radicals in exponents

As he base is same, the powers can be added

Hence,
Option 3:  is the right answer
 is the right answer
Keywords: Exponents, radicals
Learn more about exponents at:
#LearnwithBrainly
 
        
             
        
        
        
I would use length time width
        
             
        
        
        
Answer:27
Step-by-step explanation:
Are you in middle school