Answer:
Answer=44
Step-by-step explanation:
Rectangle: 6x4=24.
Triangle: 4x4=16, and 16/2=8.
Semicircle: Pi x radius squared, so pi x 2 squared is 16.something, and since it's a semicircle, we divide by 2, so it's 8 again.
Overall: 24+8+8=44 cm squared.
 
        
             
        
        
        
Answer:
cylinder A is 141.3 meters 
 cylinder b is 245.5 meters
Step-by-step explanation:
Cylinder a: 3x3x5x3.14 
cylinder B : 5x5x3x3.14
 
        
             
        
        
        
Answer:
D.
Step-by-step explanation:
it should be the sales tax because you pay a little bit more.
 
        
             
        
        
        
Answer:
34
Step-by-step explanation:
Angles 3 and 7 are corresponding angles. When the lines defining the base of the corresponding angles are parallel (as in this case where a is parallel to b), then the angles are equal.
That's the heavy duty definition. It just means that corresponding angles in parallel lines are equal.
So if <3 = 34 degrees, then <7 = 34 degrees.
 
        
             
        
        
        
I’m Not 100% Sure, But I Would Think 13.1% Is The Answer.