The equation is a^2 + b^2 = c^2 and the long slanted side is always c so 
12 + b^2 = 15
So using the equation a^2 + b^2 = c^2 and the transverse property the answer is 1.732
        
             
        
        
        
Answer:
$3000
Step-by-step explanation:
I= PRT÷100
where, 
I = interest = 900
T= 5
R/100 = 0.06
P = ?
I= PRT/100
900= P × 5 × 0.06
P = 900÷ 0.3
P= 3000
 
        
             
        
        
        
Answer: The length of EF=15 cm.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Height
Step-by-step explanation:
 
        
             
        
        
        
Answer:
a
Step-by-step explanation:
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