Option a is true and others are false
        
             
        
        
        
Answer:
62.8 m^2
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h  where r is the radius and h is the height
V = (3.14) ( 2)^2 *5
V = 62.8 m^2
 
        
                    
             
        
        
        
The linear equation (y = mx + b) for this particular line is d = 0.6t 
it's the same as finding the equation for any line except they use d instead of y and t instead of x. The slope m is 0.6 and intercept is zero.
        
             
        
        
        
Answer:3 terms and a degree of 9
Step-by-step explanation: