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- The length of a minute hand of a clock is 6 cm. What will be the area (approximate) of the sector swept by this minute hand in 45 minutes?
. The length of a minute hand of a clock is 6 cm. What will be the area (approximate) of the sector swept by this minute hand in 45 minutes?
1. 85.84 cm2
2. 14.12 cm2
3. 84.85 cm2
4. 12.14 cm2
Best Answer
Ans: 3
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