Answer:
Radius of large cylinder 
Step-by-step explanation:
Volume of the larger tank is three times the volume of smaller tank
Volume of smaller tank

Volume of larger tank

Or it can also be written as

Answer:
101.25 weeks
Step-by-step explanation:
890-80=810
810/8=101.25
Answer:
29.4
Step-by-step explanation:
2133.6 centimeters i hope i help you