Answer:
33.46 ft/hour
Step-by-step explanation:
To convert cm per minute to feet per hour, we will use the following:
1 ft = 30.48 cm
1 hr = 60 min
Then, 17 cm per minute is equivalent to:
![17\frac{\operatorname{cm}}{\min}*\frac{1\text{ ft}}{30.48\text{ cm}}*(60\min )/(1hr)=33.46\text{ ft/hour}]()
Because 17 / 33.46 x 60 = 33.46
Therefore, the answer is 33.46 ft/hour