Answer: 200°C + 273.15 = 473.15K
                300K − 273.15 = 26.85°C
I hope this helps bye
 
        
             
        
        
        
Answer:

For this case we know that  represent the radius,
 represent the radius,  the height and the rate given is:
 the height and the rate given is:


And replacing we got:

And that represent 
Step-by-step explanation:
For a tank similar to a cylinder the volume is given by:

For this case we know that  represent the radius,
 represent the radius,  the height and the rate given is:
 the height and the rate given is:

For this case we want to find the rate of change of the water level when h =6m so then we can derivate the formula for the volume and we got:

And solving for  we got:
 we got:

We need to convert the rate given into m^3/min and we got:

And replacing we got:

And that represent 
 
        
             
        
        
        
Can you provide a picture ?? or some sort of context
        
                    
             
        
        
        
6[13-2(4+1)]
Solve what is in the bracket first.
Parenthesis first.
6[13-8-2]
6(3)
18