Answer:
16 cubic feet per hour
Explanation:
We want to convert from cubic inch per minute to cubic feet per hour,
We can use the standard conversion rate:
1 cubic inch per minute = 0.0347222 cubic feet per hour
=> 462 cubic inch per minute = 462 * 0.0347222 = 16.04 cubic feet per hour
Approximating to whole number, it is 16 cubic feet per hour.