Answer:
Area= 64pi or 201.06
Circumference: 16pi or 50.265
Step-by-step explanation: 
Area= \pi r^{2} 
pi (8)^2 = 64pi or 201.06
Circumference= 2pir , 2(pi)8 = 16pi or 50.2
 
        
             
        
        
        
Answer:
a
Step-by-step explanation:
it can be solved 
 
        
                    
             
        
        
        
Answer:
He bought 20 shirts
Step-by-step explanation:
shirts -- x 
pants -- 3/4 of x
Therefore, 
He bought --- 28(3/4 of x) pants and 40(x) shirts.
So, 28(3/4 of x) + 40(x) = 1220
=> 21x + 40x = 1220
=> 61x = 1220
=> x = 20
He bought 20 shirts and 15 pants.
Thenks and meak me brainliest :))
 
        
             
        
        
        
Answer:
z = 96; x = 8. 
Step-by-step explanation:
z = 96. This is because the angle measuring z degrees is a vertical angle of the angle measuring 96 degrees, which means that the two angles are congruent. 
The angle measuring 5x + 44 degrees forms a straight angle with the 96 degree angle. That means that the measurements of the two angles will add to be 180 degrees. 
5x + 44 + 96 = 180
5x + 140 = 180
5x = 40
x = 8
Hope this helps! 
 
        
             
        
        
        
Answer: Plant 1!
Step-by-step explanation: