1.

A garden hose of diameter 2 cm is used to fill a 20 liter bucket. If it takes 1 minute to fill the bucket, what is the speed at which water enters the hose?

A. 106.1 cm/s
B. 106 cm/s
C. 106.5 cm/s
D. 106.8 cm/s
Answer» B. 106 cm/s


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