Answer:
16 cubic feet per hour
Step-by-step explanation:
This is simple conversion from inches to feet.
Step 1: Write the scale of conversion
---> quantity of water in 1 minute = 462 cubic inches
--->1 cubic feet = 1728 cubic inches
--->1 hour = 60 minutes,
Step 2: Calculate feet per hour
Quantity of water in 1 hour = 0.0347 x 462
---> quantity of water in 1 hour = = 16.0314 cubic feet
---> Rounded off to--> 16 cubic feet
Therefore, 462 cubic inches per minute is 16 cubic feet of water per hour
Answer:
16 cubic feet of water
Step-by-step explanation:
Given,
Water leaves the spigot at a rate of 462 cubic inches per minute,
That is, the quantity of water in 1 minute = 462 cubic inches
1 cubic feet = 1728 cubic inches
⇒ 1 cubic inches = [tex]\frac{1}{1728}[/tex] cubic feet,
Thus, the quantity of water in 1 minute = [tex]\frac{462}{1728}[/tex] = [tex]\frac{77}{288}[/tex] cubic feet
Also, 1 hour = 60 minutes,
⇒ 1 minute = [tex]\frac{1}{60}[/tex] hours,
Hence, quantity of water in [tex]\frac{1}{60}[/tex] hour = [tex]\frac{77}{288}[/tex] cubic feet
⇒ quantity of water in 1 hour = [tex]\frac{60\times 77}{288}=\frac{4620}{288}[/tex] = 16.0416666667 cubic feet ≈ 16 cubic feet,
Hence, 16 cubic feet of water is this per hour.
