Answer:
Step-by-step explanation:
Area of square=L^2
A=4cm ×4cm
A=16cm^2
 
        
                    
             
        
        
        
Answer:
<h2>B) one solution</h2>
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>tips and formulas:</h3>
<h3>given:</h3>
<h3>let's solve:</h3>
 

 
        
             
        
        
        
Answer:
Step-by-step explanation:
let ∠GEF=x
then ∠GFE=90-x

 
        
             
        
        
        
Answer:
the answer would be A :) just took the test 
Step-by-step explanation:
 
        
             
        
        
        
Circumference can be calculated by 2pi*r where r is the radius. 
So 2*3.14*6.1 = 38.308
To the nearest tenth, the answer is 38.3 cm