Math, asked by mala81, 1 day ago

The area swept by 7 cm long minute hand in 5 minutes is

Answers

Answered by mgzama54

0

Answer:

77

Step-by-step explanation:

For a minute hand, 60 minutes is equivalent to 3600 and so 30 minutes will be 1800.

Area swept in 60 minutes is area of full circle.

So area swept in 30 minutes will be area of half circle.

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