Citizen Radio Controlled BY0120-54E - Page 62

60
60
55
5
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45
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11
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:
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2:30
3:00
3:
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4
:00
4:
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6:00
7:00
8:00
9
:00
Fuel consumption rate
Question
If 120 gallons of fuel
are consumed in
30 minutes’ flying
time, what is the fuel
consumption rate?
Answer
Align “12” on the scale
to “30”. The answer
“24” (240 gallons per
hour) on the scale
corresponds to inner
“
▲
”.