Answer:
1320 times
Step-by-step explanation:
Time = 1 h × (60 min/1 h) = 60 min
Revolutions = 60 min × (22 rev/1 min) = 1320 rev
The blades revolve 1320 times per hour.
Answer:
what is the situation?
Step-by-step explanation:
Which number is the under lined digit?
Answer:
A translation
Step-by-step explanation:
:)
