Mathematics, 20.09.2021 15:20 altstattlana
A fan has 3 identical blades of radius 3 m. The blades form an angle of 40' at the center
40°
3 m
40°
140
Find the total area of the blades.
Note: Enter your answer in terms of
m?
Answers: 1
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A fan has 3 identical blades of radius 3 m. The blades form an angle of 40' at the center
40°
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