Answer: Find the area of the parallelogram. Answer is A=54
6 cm
7.5cm
9cm
Step-by-step explanation: get the base and the height and then multiply 
 
        
                    
             
        
        
        
Answer:
Hewo!
Step-by-step explanation:
im not sure of the answer but i got the trick!
so for the length add 8 to the width and for the area multiply the width by 14
This should get you the correct answers :)
Hope i helped! :D
 
        
             
        
        
        
Answer:
see below 
Step-by-step explanation:
Standard equation for a circle with center h,k and radius r 
(x-h)^2 + (y-k)^2 = r^2 
so for this one   center =  (1,2)   radius = 4 
 
        
             
        
        
        
Answer:
8.61%
61.29%
14.86%
20%
Step-by-step explanation:
 
        
             
        
        
        
<span>surface area=4π<span>r2</span>=2700 c<span>m2</span></span>
<span><span>r2</span>=<span>2700<span>4π</span></span>=<span>2700<span>4×3</span></span>=225</span>
<span>r=<span>225<span>−−−</span>√</span>=15</span>
<span><span>volume=<span>43</span>π<span>r3</span>=<span>43</span>×3×<span>153</span>=13500 c<span>m3</span></span></span>