Solve the problem.A rectangular swimming pool 18 m by 10 m is being filled at the rate of 
How fast is the height h of the water rising?
A. 108 m/min
B. 0.0033 m/min
C. 0.20 m/min
D. 0.84 m/min
Answer: B
Mathematics
= 0
, 
, 
= 3
