Answer:
720 m²
Step-by-step explanation:
 
Area = base × height 
 = 12 × 6
 = 72 mm² 
 ≈ 720 m² (1 mm = 10 m) 
 
        
             
        
        
        
Not sure i remember this but i think radius is like half of the diameter. it’s a line from the center, to a side of the circle. in this situation, line RO would be representing the radius.
answer: D, line RO
hope this helps :)
        
                    
             
        
        
        
Answer:
19
Step-by-step explanation:
the 2 angles shown are complementary meaning that they will add up to equal 90 
x+71=90
subtract 71 from each side x=19
 
        
                    
             
        
        
        
Answer:
y = 5 -  73/8 = -0.443 or y = 5 +
73/8 = -0.443 or y = 5 +  73/8 = 1.693
73/8 = 1.693
Step-by-step explanation:
step 1: Equation
step 2: Trying to factor by splitting the middle term
 
        
             
        
        
        
<h2><u>ANSWER</u></h2><h3>UX+RX=W</h3><h3>LETS TAKE X COMMON</h3><h3>X(U+R)=W</h3><h3>X=W/(U+R)</h3>
