Answer:
the sides are 5ft long
Step-by-step explanation:
since it is a cube we know each side is the same and the cube root of 125 is 5
 
        
                    
             
        
        
        
U² - 16 u + 64 = ( u - 8 )²
because: A² - 2 A B + B² = ( A - B )²
Answer: 64
        
             
        
        
        
my brother did that too but I'm sorry i cant help you but I'm gonna say just keep up the good work 
 
        
             
        
        
        
Answer: £5
Step-by-step explanation:
Bole sold the article for 125% while he bought it for 100%. 
Bole sold for £7.50 so £7.50=125%
£7.50/1.25=£6 
125%/1.25=100%
£6=100% (the cost Bole bought the article with from Iluguru)
Iluguru sold it at 120% so 120% is £6 
To find 100% we divide by 1.2
£6/1.2=£5 
Iluguru bought article for £5 originally
 
        
             
        
        
        
Answer:
x=8.6
Step-by-step explanation:
0.5x=4.3
/0.5 /0.5
x=8.6