Solve.A hot air balloon has a volume of 110,000 cu ft. If it is being filled at a rate of 2070 cubic yards per hour, how long will it take to fill the balloon? Round to the nearest hour.
Fill in the blank(s) with the appropriate word(s).
2 hours
110,000 cu ft × 
÷ 
= 2 hours
270 cu ft = 1 cu yd
2070 × 27 = 55890 cu ft
110,000 cu ft ÷ 55890 cu ft = 1.97 or 2 hours
Mathematics
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