water flowing in a river is measured to have an average flow rate of 3 cubic meters per hour.\nconversions\n1…

water flowing in a river is measured to have an average flow rate of 3 cubic meters per hour.\nconversions\n1 cubic meter = 1000 liters\n1 hour = 60 minutes\nwhat is the flow rate of the river in liters per minute?\na. 0.18 liters per minute\nb. 1.8 liters per minute\nc. 5 liters per minute\nd. 50 liters per minute

water flowing in a river is measured to have an average flow rate of 3 cubic meters per hour.\nconversions\n1 cubic meter = 1000 liters\n1 hour = 60 minutes\nwhat is the flow rate of the river in liters per minute?\na. 0.18 liters per minute\nb. 1.8 liters per minute\nc. 5 liters per minute\nd. 50 liters per minute

Answer

Explanation:

Step1: Convert cubic meters to liters

Since 1 cubic meter = 1000 liters, 3 cubic - meters is $3\times1000 = 3000$ liters.

Step2: Convert hours to minutes

Since 1 hour = 60 minutes.

Step3: Calculate the flow - rate in liters per minute

The flow - rate is $\frac{3000\text{ liters}}{60\text{ minutes}}=50$ liters per minute.

Answer:

D. 50 liters per minute