The minute hand of a wall clock is of length 10.5 cm. What is the area covered by it in 60 minutes?

The minute hand of a wall clock is of length 10.5 cm. What is the area

1.	The minute hand of a wall clock is of length 10.5 cm. What is the area covered by it in 60 minutes?
A.	\[346.5\text{ }c{{m}^{2}}\]
B.	\[340\text{ }c{{m}^{2}}\]
C.	\[355\text{ }c{{m}^{2}}\]
D.	\[342\text{ }c{{m}^{2}}\]
Answer» B. \[340\text{ }c{{m}^{2}}\]

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The minute hand of a wall clock is of length 10.5 cm. What is the area covered by it in 60 minutes?

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