Social Studies, 05.10.2020 14:01 rdrboo

The blade of a windmill turns 60 times in 2 minutes. How many times does the blade turn in 15 minutes?
240
B
420
450
D
900

Answers: 3

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The blade of a windmill turns 60 times in 2 minutes. How many times does the blade turn in 15 minut...